2017941122

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{277}}^1\times {\mathrm{283}}^1$

素因数の和:834

約数の個数: 32

約数和(自身を含む): 3113235264

約数和(自身を除く): 1095294142

約数列:

[1, 2, 61, 122, 211, 277, 283, 422, 554, 566, 12871, 16897, 17263, 25742, 33794, 34526, 58447, 59713, 78391, 116894, 119426, 156782, 3565267, 3642493, 4781851, 7130534, 7284986, 9563702, 16540501, 33081002, 1008970561, 2017941122]

約数ペア:

[(1, 2017941122), (2, 1008970561), (61, 33081002), (122, 16540501), (211, 9563702), (277, 7284986), (283, 7130534), (422, 4781851), (554, 3642493), (566, 3565267), (12871, 156782), (16897, 119426), (17263, 116894), (25742, 78391), (33794, 59713), (34526, 58447)]