17804520006826

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{577}}^1\times {\mathrm{21398789}}^1$

素因数の和:21399478

約数の個数: 32

約数和(自身を含む): 30871777547520

約数和(自身を除く): 13067257540694

約数列:

[1, 2, 7, 14, 103, 206, 577, 721, 1154, 1442, 4039, 8078, 59431, 118862, 416017, 832034, 21398789, 42797578, 149791523, 299583046, 2204075267, 4408150534, 12347101253, 15428526869, 24694202506, 30857053738, 86429708771, 172859417542, 1271751429059, 2543502858118, 8902260003413, 17804520006826]

約数ペア:

[(1, 17804520006826), (2, 8902260003413), (7, 2543502858118), (14, 1271751429059), (103, 172859417542), (206, 86429708771), (577, 30857053738), (721, 24694202506), (1154, 15428526869), (1442, 12347101253), (4039, 4408150534), (8078, 2204075267), (59431, 299583046), (118862, 149791523), (416017, 42797578), (832034, 21398789)]