2904438602

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:495

約数の個数: 64

約数和(自身を含む): 4907589120

約数和(自身を除く): 2003150518

約数列:

[1, 2, 13, 26, 47, 94, 97, 107, 194, 214, 229, 458, 611, 1222, 1261, 1391, 2522, 2782, 2977, 4559, 5029, 5954, 9118, 10058, 10379, 10763, 20758, 21526, 22213, 24503, 44426, 49006, 59267, 65377, 118534, 130754, 134927, 139919, 269854, 279838, 288769, 318539, 487813, 577538, 637078, 975626, 1044011, 1151641, 2088022, 2303282, 2376791, 4753582, 6341569, 12683138, 13572143, 14971333, 27144286, 29942666, 30898283, 61796566, 111709177, 223418354, 1452219301, 2904438602]

約数ペア:

[(1, 2904438602), (2, 1452219301), (13, 223418354), (26, 111709177), (47, 61796566), (94, 30898283), (97, 29942666), (107, 27144286), (194, 14971333), (214, 13572143), (229, 12683138), (458, 6341569), (611, 4753582), (1222, 2376791), (1261, 2303282), (1391, 2088022), (2522, 1151641), (2782, 1044011), (2977, 975626), (4559, 637078), (5029, 577538), (5954, 487813), (9118, 318539), (10058, 288769), (10379, 279838), (10763, 269854), (20758, 139919), (21526, 134927), (22213, 130754), (24503, 118534), (44426, 65377), (49006, 59267)]