2103291472

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1753}}^1$

素因数の和:1892

約数の個数: 80

約数和(自身を含む): 4384719360

約数和(自身を除く): 2281427888

約数列:

[1, 2, 4, 8, 16, 31, 41, 59, 62, 82, 118, 124, 164, 236, 248, 328, 472, 496, 656, 944, 1271, 1753, 1829, 2419, 2542, 3506, 3658, 4838, 5084, 7012, 7316, 9676, 10168, 14024, 14632, 19352, 20336, 28048, 29264, 38704, 54343, 71873, 74989, 103427, 108686, 143746, 149978, 206854, 217372, 287492, 299956, 413708, 434744, 574984, 599912, 827416, 869488, 1149968, 1199824, 1654832, 2228063, 3206237, 4240507, 4456126, 6412474, 8481014, 8912252, 12824948, 16962028, 17824504, 25649896, 33924056, 35649008, 51299792, 67848112, 131455717, 262911434, 525822868, 1051645736, 2103291472]

約数ペア:

[(1, 2103291472), (2, 1051645736), (4, 525822868), (8, 262911434), (16, 131455717), (31, 67848112), (41, 51299792), (59, 35649008), (62, 33924056), (82, 25649896), (118, 17824504), (124, 16962028), (164, 12824948), (236, 8912252), (248, 8481014), (328, 6412474), (472, 4456126), (496, 4240507), (656, 3206237), (944, 2228063), (1271, 1654832), (1753, 1199824), (1829, 1149968), (2419, 869488), (2542, 827416), (3506, 599912), (3658, 574984), (4838, 434744), (5084, 413708), (7012, 299956), (7316, 287492), (9676, 217372), (10168, 206854), (14024, 149978), (14632, 143746), (19352, 108686), (20336, 103427), (28048, 74989), (29264, 71873), (38704, 54343)]