1999632815968

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1427}}^1\times {\mathrm{35923}}^1$

素因数の和:37436

約数の個数: 96

約数和(自身を含む): 4188499289856

約数和(自身を除く): 2188866473888

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 53, 92, 106, 184, 212, 368, 424, 736, 848, 1219, 1427, 1696, 2438, 2854, 4876, 5708, 9752, 11416, 19504, 22832, 32821, 35923, 39008, 45664, 65642, 71846, 75631, 131284, 143692, 151262, 262568, 287384, 302524, 525136, 574768, 605048, 826229, 1050272, 1149536, 1210096, 1652458, 1739513, 1903919, 2420192, 3304916, 3479026, 3807838, 6609832, 6958052, 7615676, 13219664, 13916104, 15231352, 26439328, 27832208, 30462704, 43790137, 51262121, 55664416, 60925408, 87580274, 102524242, 175160548, 205048484, 350321096, 410096968, 700642192, 820193936, 1179028783, 1401284384, 1640387872, 2358057566, 2716892413, 4716115132, 5433784826, 9432230264, 10867569652, 18864460528, 21735139304, 37728921056, 43470278608, 62488525499, 86940557216, 124977050998, 249954101996, 499908203992, 999816407984, 1999632815968]

約数ペア:

[(1, 1999632815968), (2, 999816407984), (4, 499908203992), (8, 249954101996), (16, 124977050998), (23, 86940557216), (32, 62488525499), (46, 43470278608), (53, 37728921056), (92, 21735139304), (106, 18864460528), (184, 10867569652), (212, 9432230264), (368, 5433784826), (424, 4716115132), (736, 2716892413), (848, 2358057566), (1219, 1640387872), (1427, 1401284384), (1696, 1179028783), (2438, 820193936), (2854, 700642192), (4876, 410096968), (5708, 350321096), (9752, 205048484), (11416, 175160548), (19504, 102524242), (22832, 87580274), (32821, 60925408), (35923, 55664416), (39008, 51262121), (45664, 43790137), (65642, 30462704), (71846, 27832208), (75631, 26439328), (131284, 15231352), (143692, 13916104), (151262, 13219664), (262568, 7615676), (287384, 6958052), (302524, 6609832), (525136, 3807838), (574768, 3479026), (605048, 3304916), (826229, 2420192), (1050272, 1903919), (1149536, 1739513), (1210096, 1652458)]