2002000968

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{727}}^1$

素因数の和:833

約数の個数: 256

約数和(自身を含む): 6499584000

約数和(自身を除く): 4497583032

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 27, 33, 36, 38, 44, 54, 57, 61, 66, 72, 76, 88, 99, 108, 114, 122, 132, 152, 171, 183, 198, 209, 216, 228, 244, 264, 297, 342, 366, 396, 418, 456, 488, 513, 549, 594, 627, 671, 684, 727, 732, 792, 836, 1026, 1098, 1159, 1188, 1254, 1342, 1368, 1454, 1464, 1647, 1672, 1881, 2013, 2052, 2181, 2196, 2318, 2376, 2508, 2684, 2908, 3294, 3477, 3762, 4026, 4104, 4362, 4392, 4636, 5016, 5368, 5643, 5816, 6039, 6543, 6588, 6954, 7524, 7997, 8052, 8724, 9272, 10431, 11286, 12078, 12749, 13086, 13176, 13813, 13908, 15048, 15994, 16104, 17448, 18117, 19629, 20862, 22572, 23991, 24156, 25498, 26172, 27626, 27816, 31293, 31988, 36234, 38247, 39258, 41439, 41724, 44347, 45144, 47982, 48312, 50996, 52344, 55252, 62586, 63976, 71973, 72468, 76494, 78516, 82878, 83448, 88694, 95964, 101992, 110504, 114741, 124317, 125172, 133041, 143946, 144936, 151943, 152988, 157032, 165756, 177388, 191928, 215919, 229482, 248634, 250344, 266082, 287892, 303886, 305976, 331512, 344223, 354776, 372951, 399123, 431838, 455829, 458964, 487817, 497268, 532164, 575784, 607772, 688446, 745902, 798246, 842593, 863676, 911658, 917928, 975634, 994536, 1064328, 1197369, 1215544, 1367487, 1376892, 1463451, 1491804, 1596492, 1685186, 1727352, 1823316, 1951268, 2394738, 2527779, 2734974, 2753784, 2926902, 2983608, 3192984, 3370372, 3646632, 3902536, 4102461, 4390353, 4789476, 5055558, 5469948, 5853804, 6740744, 7583337, 8204922, 8780706, 9268523, 9578952, 10111116, 10939896, 11707608, 13171059, 15166674, 16409844, 17561412, 18537046, 20222232, 22750011, 26342118, 27805569, 30333348, 32819688, 35122824, 37074092, 45500022, 52684236, 55611138, 60666696, 74148184, 83416707, 91000044, 105368472, 111222276, 166833414, 182000088, 222444552, 250250121, 333666828, 500500242, 667333656, 1001000484, 2002000968]

約数ペア:

[(1, 2002000968), (2, 1001000484), (3, 667333656), (4, 500500242), (6, 333666828), (8, 250250121), (9, 222444552), (11, 182000088), (12, 166833414), (18, 111222276), (19, 105368472), (22, 91000044), (24, 83416707), (27, 74148184), (33, 60666696), (36, 55611138), (38, 52684236), (44, 45500022), (54, 37074092), (57, 35122824), (61, 32819688), (66, 30333348), (72, 27805569), (76, 26342118), (88, 22750011), (99, 20222232), (108, 18537046), (114, 17561412), (122, 16409844), (132, 15166674), (152, 13171059), (171, 11707608), (183, 10939896), (198, 10111116), (209, 9578952), (216, 9268523), (228, 8780706), (244, 8204922), (264, 7583337), (297, 6740744), (342, 5853804), (366, 5469948), (396, 5055558), (418, 4789476), (456, 4390353), (488, 4102461), (513, 3902536), (549, 3646632), (594, 3370372), (627, 3192984), (671, 2983608), (684, 2926902), (727, 2753784), (732, 2734974), (792, 2527779), (836, 2394738), (1026, 1951268), (1098, 1823316), (1159, 1727352), (1188, 1685186), (1254, 1596492), (1342, 1491804), (1368, 1463451), (1454, 1376892), (1464, 1367487), (1647, 1215544), (1672, 1197369), (1881, 1064328), (2013, 994536), (2052, 975634), (2181, 917928), (2196, 911658), (2318, 863676), (2376, 842593), (2508, 798246), (2684, 745902), (2908, 688446), (3294, 607772), (3477, 575784), (3762, 532164), (4026, 497268), (4104, 487817), (4362, 458964), (4392, 455829), (4636, 431838), (5016, 399123), (5368, 372951), (5643, 354776), (5816, 344223), (6039, 331512), (6543, 305976), (6588, 303886), (6954, 287892), (7524, 266082), (7997, 250344), (8052, 248634), (8724, 229482), (9272, 215919), (10431, 191928), (11286, 177388), (12078, 165756), (12749, 157032), (13086, 152988), (13176, 151943), (13813, 144936), (13908, 143946), (15048, 133041), (15994, 125172), (16104, 124317), (17448, 114741), (18117, 110504), (19629, 101992), (20862, 95964), (22572, 88694), (23991, 83448), (24156, 82878), (25498, 78516), (26172, 76494), (27626, 72468), (27816, 71973), (31293, 63976), (31988, 62586), (36234, 55252), (38247, 52344), (39258, 50996), (41439, 48312), (41724, 47982), (44347, 45144)]