1890223105534

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{1901}}^1\times {\mathrm{2081}}^1\times {\mathrm{5827}}^1$

素因数の和:9852

約数の個数: 32

約数和(自身を含む): 2907912444192

約数和(自身を除く): 1017689338658

約数列:

[1, 2, 41, 82, 1901, 2081, 3802, 4162, 5827, 11654, 77941, 85321, 155882, 170642, 238907, 477814, 3955981, 7911962, 11077127, 12125987, 22154254, 24251974, 162195221, 324390442, 454162207, 497165467, 908324414, 994330934, 23051501287, 46103002574, 945111552767, 1890223105534]

約数ペア:

[(1, 1890223105534), (2, 945111552767), (41, 46103002574), (82, 23051501287), (1901, 994330934), (2081, 908324414), (3802, 497165467), (4162, 454162207), (5827, 324390442), (11654, 162195221), (77941, 24251974), (85321, 22154254), (155882, 12125987), (170642, 11077127), (238907, 7911962), (477814, 3955981)]