20135244674

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1\times {\mathrm{8849}}^1$

素因数の和:9302

約数の個数: 32

約数和(自身を含む): 31441359600

約数和(自身を除く): 11306114926

約数列:

[1, 2, 37, 74, 97, 194, 317, 634, 3589, 7178, 8849, 11729, 17698, 23458, 30749, 61498, 327413, 654826, 858353, 1137713, 1716706, 2275426, 2805133, 5610266, 31759061, 63518122, 103789921, 207579842, 272097901, 544195802, 10067622337, 20135244674]

約数ペア:

[(1, 20135244674), (2, 10067622337), (37, 544195802), (74, 272097901), (97, 207579842), (194, 103789921), (317, 63518122), (634, 31759061), (3589, 5610266), (7178, 2805133), (8849, 2275426), (11729, 1716706), (17698, 1137713), (23458, 858353), (30749, 654826), (61498, 327413)]