2013755576

素因数分解:

$2^3\times 7^1\times {\mathrm{853}}^1\times {\mathrm{42157}}^1$

素因数の和:43023

約数の個数: 32

約数和(自身を含む): 4320351840

約数和(自身を除く): 2306596264

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 853, 1706, 3412, 5971, 6824, 11942, 23884, 42157, 47768, 84314, 168628, 295099, 337256, 590198, 1180396, 2360792, 35959921, 71919842, 143839684, 251719447, 287679368, 503438894, 1006877788, 2013755576]

約数ペア:

[(1, 2013755576), (2, 1006877788), (4, 503438894), (7, 287679368), (8, 251719447), (14, 143839684), (28, 71919842), (56, 35959921), (853, 2360792), (1706, 1180396), (3412, 590198), (5971, 337256), (6824, 295099), (11942, 168628), (23884, 84314), (42157, 47768)]