2018337522

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{881}}^1$

素因数の和:1139

約数の個数: 64

約数和(自身を含む): 4247147520

約数和(自身を除く): 2228809998

約数列:

[1, 2, 3, 6, 31, 62, 93, 109, 113, 186, 218, 226, 327, 339, 654, 678, 881, 1762, 2643, 3379, 3503, 5286, 6758, 7006, 10137, 10509, 12317, 20274, 21018, 24634, 27311, 36951, 54622, 73902, 81933, 96029, 99553, 163866, 192058, 199106, 288087, 298659, 381827, 576174, 597318, 763654, 1145481, 2290962, 2976899, 3086143, 5953798, 6172286, 8930697, 9258429, 10851277, 17861394, 18516858, 21702554, 32553831, 65107662, 336389587, 672779174, 1009168761, 2018337522]

約数ペア:

[(1, 2018337522), (2, 1009168761), (3, 672779174), (6, 336389587), (31, 65107662), (62, 32553831), (93, 21702554), (109, 18516858), (113, 17861394), (186, 10851277), (218, 9258429), (226, 8930697), (327, 6172286), (339, 5953798), (654, 3086143), (678, 2976899), (881, 2290962), (1762, 1145481), (2643, 763654), (3379, 597318), (3503, 576174), (5286, 381827), (6758, 298659), (7006, 288087), (10137, 199106), (10509, 192058), (12317, 163866), (20274, 99553), (21018, 96029), (24634, 81933), (27311, 73902), (36951, 54622)]