20117829898

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{857}}^1\times {\mathrm{6091}}^1$

素因数の和:7038

約数の個数: 32

約数和(自身を含む): 31612508928

約数和(自身を除く): 11494679030

約数列:

[1, 2, 41, 47, 82, 94, 857, 1714, 1927, 3854, 6091, 12182, 35137, 40279, 70274, 80558, 249731, 286277, 499462, 572554, 1651439, 3302878, 5219987, 10439974, 11737357, 23474714, 214019467, 245339389, 428038934, 490678778, 10058914949, 20117829898]

約数ペア:

[(1, 20117829898), (2, 10058914949), (41, 490678778), (47, 428038934), (82, 245339389), (94, 214019467), (857, 23474714), (1714, 11737357), (1927, 10439974), (3854, 5219987), (6091, 3302878), (12182, 1651439), (35137, 572554), (40279, 499462), (70274, 286277), (80558, 249731)]