2011920336

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7907}}^1$

素因数の和:7974

約数の個数: 160

約数和(自身を含む): 6275788800

約数和(自身を除く): 4263868464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 36, 38, 48, 54, 57, 62, 72, 76, 93, 108, 114, 124, 144, 152, 171, 186, 216, 228, 248, 279, 304, 342, 372, 432, 456, 496, 513, 558, 589, 684, 744, 837, 912, 1026, 1116, 1178, 1368, 1488, 1674, 1767, 2052, 2232, 2356, 2736, 3348, 3534, 4104, 4464, 4712, 5301, 6696, 7068, 7907, 8208, 9424, 10602, 13392, 14136, 15814, 15903, 21204, 23721, 28272, 31628, 31806, 42408, 47442, 63256, 63612, 71163, 84816, 94884, 126512, 127224, 142326, 150233, 189768, 213489, 245117, 254448, 284652, 300466, 379536, 426978, 450699, 490234, 569304, 600932, 735351, 853956, 901398, 980468, 1138608, 1201864, 1352097, 1470702, 1707912, 1802796, 1960936, 2206053, 2403728, 2704194, 2941404, 3415824, 3605592, 3921872, 4056291, 4412106, 4657223, 5408388, 5882808, 6618159, 7211184, 8112582, 8824212, 9314446, 10816776, 11765616, 13236318, 13971669, 16225164, 17648424, 18628892, 21633552, 26472636, 27943338, 32450328, 35296848, 37257784, 41915007, 52945272, 55886676, 64900656, 74515568, 83830014, 105890544, 111773352, 125745021, 167660028, 223546704, 251490042, 335320056, 502980084, 670640112, 1005960168, 2011920336]

約数ペア:

[(1, 2011920336), (2, 1005960168), (3, 670640112), (4, 502980084), (6, 335320056), (8, 251490042), (9, 223546704), (12, 167660028), (16, 125745021), (18, 111773352), (19, 105890544), (24, 83830014), (27, 74515568), (31, 64900656), (36, 55886676), (38, 52945272), (48, 41915007), (54, 37257784), (57, 35296848), (62, 32450328), (72, 27943338), (76, 26472636), (93, 21633552), (108, 18628892), (114, 17648424), (124, 16225164), (144, 13971669), (152, 13236318), (171, 11765616), (186, 10816776), (216, 9314446), (228, 8824212), (248, 8112582), (279, 7211184), (304, 6618159), (342, 5882808), (372, 5408388), (432, 4657223), (456, 4412106), (496, 4056291), (513, 3921872), (558, 3605592), (589, 3415824), (684, 2941404), (744, 2704194), (837, 2403728), (912, 2206053), (1026, 1960936), (1116, 1802796), (1178, 1707912), (1368, 1470702), (1488, 1352097), (1674, 1201864), (1767, 1138608), (2052, 980468), (2232, 901398), (2356, 853956), (2736, 735351), (3348, 600932), (3534, 569304), (4104, 490234), (4464, 450699), (4712, 426978), (5301, 379536), (6696, 300466), (7068, 284652), (7907, 254448), (8208, 245117), (9424, 213489), (10602, 189768), (13392, 150233), (14136, 142326), (15814, 127224), (15903, 126512), (21204, 94884), (23721, 84816), (28272, 71163), (31628, 63612), (31806, 63256), (42408, 47442)]