20293777582

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{619}}^1\times {\mathrm{2411}}^1$

素因数の和:3568

約数の個数: 32

約数和(自身を含む): 32911643520

約数和(自身を除く): 12617865938

約数列:

[1, 2, 13, 26, 523, 619, 1046, 1238, 2411, 4822, 6799, 8047, 13598, 16094, 31343, 62686, 323737, 647474, 1260953, 1492409, 2521906, 2984818, 4208581, 8417162, 16392389, 19401317, 32784778, 38802634, 780529907, 1561059814, 10146888791, 20293777582]

約数ペア:

[(1, 20293777582), (2, 10146888791), (13, 1561059814), (26, 780529907), (523, 38802634), (619, 32784778), (1046, 19401317), (1238, 16392389), (2411, 8417162), (4822, 4208581), (6799, 2984818), (8047, 2521906), (13598, 1492409), (16094, 1260953), (31343, 647474), (62686, 323737)]