2010080968

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{3037}}^1$

素因数の和:3326

約数の個数: 64

約数和(自身を含む): 4409717760

約数和(自身を除く): 2399636792

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 223, 371, 424, 446, 742, 892, 1484, 1561, 1784, 2968, 3037, 3122, 6074, 6244, 11819, 12148, 12488, 21259, 23638, 24296, 42518, 47276, 82733, 85036, 94552, 160961, 165466, 170072, 321922, 330932, 643844, 661864, 677251, 1126727, 1287688, 1354502, 2253454, 2709004, 4506908, 4740757, 5418008, 9013816, 9481514, 18963028, 35894303, 37926056, 71788606, 143577212, 251260121, 287154424, 502520242, 1005040484, 2010080968]

約数ペア:

[(1, 2010080968), (2, 1005040484), (4, 502520242), (7, 287154424), (8, 251260121), (14, 143577212), (28, 71788606), (53, 37926056), (56, 35894303), (106, 18963028), (212, 9481514), (223, 9013816), (371, 5418008), (424, 4740757), (446, 4506908), (742, 2709004), (892, 2253454), (1484, 1354502), (1561, 1287688), (1784, 1126727), (2968, 677251), (3037, 661864), (3122, 643844), (6074, 330932), (6244, 321922), (11819, 170072), (12148, 165466), (12488, 160961), (21259, 94552), (23638, 85036), (24296, 82733), (42518, 47276)]