2052345204

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2887}}^1$

素因数の和:2955

約数の個数: 216

約数和(自身を含む): 6711065088

約数和(自身を除く): 4658719884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 49, 52, 62, 63, 78, 84, 91, 93, 98, 117, 124, 126, 147, 156, 182, 186, 196, 217, 234, 252, 273, 279, 294, 364, 372, 403, 434, 441, 468, 546, 558, 588, 637, 651, 806, 819, 868, 882, 1092, 1116, 1209, 1274, 1302, 1519, 1612, 1638, 1764, 1911, 1953, 2418, 2548, 2604, 2821, 2887, 3038, 3276, 3627, 3822, 3906, 4557, 4836, 5642, 5733, 5774, 6076, 7254, 7644, 7812, 8463, 8661, 9114, 11284, 11466, 11548, 13671, 14508, 16926, 17322, 18228, 19747, 20209, 22932, 25389, 25983, 27342, 33852, 34644, 37531, 39494, 40418, 50778, 51966, 54684, 59241, 60627, 75062, 78988, 80836, 89497, 101556, 103932, 112593, 118482, 121254, 141463, 150124, 177723, 178994, 181881, 225186, 236964, 242508, 262717, 268491, 282926, 337779, 355446, 357988, 363762, 424389, 450372, 525434, 536982, 565852, 626479, 675558, 710892, 727524, 788151, 805473, 848778, 1050868, 1073964, 1163461, 1252958, 1273167, 1351116, 1576302, 1610946, 1697556, 1839019, 1879437, 2326922, 2364453, 2505916, 2546334, 3152604, 3221892, 3490383, 3678038, 3758874, 4385353, 4653844, 4728906, 5092668, 5517057, 5638311, 6980766, 7356076, 7517748, 8144227, 8770706, 9457812, 10471149, 11034114, 11276622, 13156059, 13961532, 16288454, 16551171, 17541412, 20942298, 22068228, 22553244, 24432681, 26312118, 32576908, 33102342, 39468177, 41884596, 48865362, 52624236, 57009589, 66204684, 73298043, 78936354, 97730724, 114019178, 146596086, 157872708, 171028767, 228038356, 293192172, 342057534, 513086301, 684115068, 1026172602, 2052345204]

約数ペア:

[(1, 2052345204), (2, 1026172602), (3, 684115068), (4, 513086301), (6, 342057534), (7, 293192172), (9, 228038356), (12, 171028767), (13, 157872708), (14, 146596086), (18, 114019178), (21, 97730724), (26, 78936354), (28, 73298043), (31, 66204684), (36, 57009589), (39, 52624236), (42, 48865362), (49, 41884596), (52, 39468177), (62, 33102342), (63, 32576908), (78, 26312118), (84, 24432681), (91, 22553244), (93, 22068228), (98, 20942298), (117, 17541412), (124, 16551171), (126, 16288454), (147, 13961532), (156, 13156059), (182, 11276622), (186, 11034114), (196, 10471149), (217, 9457812), (234, 8770706), (252, 8144227), (273, 7517748), (279, 7356076), (294, 6980766), (364, 5638311), (372, 5517057), (403, 5092668), (434, 4728906), (441, 4653844), (468, 4385353), (546, 3758874), (558, 3678038), (588, 3490383), (637, 3221892), (651, 3152604), (806, 2546334), (819, 2505916), (868, 2364453), (882, 2326922), (1092, 1879437), (1116, 1839019), (1209, 1697556), (1274, 1610946), (1302, 1576302), (1519, 1351116), (1612, 1273167), (1638, 1252958), (1764, 1163461), (1911, 1073964), (1953, 1050868), (2418, 848778), (2548, 805473), (2604, 788151), (2821, 727524), (2887, 710892), (3038, 675558), (3276, 626479), (3627, 565852), (3822, 536982), (3906, 525434), (4557, 450372), (4836, 424389), (5642, 363762), (5733, 357988), (5774, 355446), (6076, 337779), (7254, 282926), (7644, 268491), (7812, 262717), (8463, 242508), (8661, 236964), (9114, 225186), (11284, 181881), (11466, 178994), (11548, 177723), (13671, 150124), (14508, 141463), (16926, 121254), (17322, 118482), (18228, 112593), (19747, 103932), (20209, 101556), (22932, 89497), (25389, 80836), (25983, 78988), (27342, 75062), (33852, 60627), (34644, 59241), (37531, 54684), (39494, 51966), (40418, 50778)]