2103440186

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1\times {\mathrm{397}}^1$

素因数の和:914

約数の個数: 32

約数和(自身を含む): 3248644752

約数和(自身を除く): 1145204566

約数列:

[1, 2, 61, 122, 137, 274, 317, 397, 634, 794, 8357, 16714, 19337, 24217, 38674, 43429, 48434, 54389, 86858, 108778, 125849, 251698, 2649169, 3317729, 5298338, 6635458, 7676789, 15353578, 17241313, 34482626, 1051720093, 2103440186]

約数ペア:

[(1, 2103440186), (2, 1051720093), (61, 34482626), (122, 17241313), (137, 15353578), (274, 7676789), (317, 6635458), (397, 5298338), (634, 3317729), (794, 2649169), (8357, 251698), (16714, 125849), (19337, 108778), (24217, 86858), (38674, 54389), (43429, 48434)]