855407702

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1019}}^1\times {\mathrm{22091}}^1$

素因数の和:23131

約数の個数: 16

約数和(自身を含む): 1352030400

約数和(自身を除く): 496622698

約数列:

[1, 2, 19, 38, 1019, 2038, 19361, 22091, 38722, 44182, 419729, 839458, 22510729, 45021458, 427703851, 855407702]

約数ペア:

[(1, 855407702), (2, 427703851), (19, 45021458), (38, 22510729), (1019, 839458), (2038, 419729), (19361, 44182), (22091, 38722)]