1907420928002

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{179}}^1\times {\mathrm{14758979}}^1$

素因数の和:14759198

約数の個数: 24

約数和(自身を含む): 3036512545200

約数和(自身を除く): 1129091617198

約数列:

[1, 2, 19, 38, 179, 358, 361, 722, 3401, 6802, 64619, 129238, 14758979, 29517958, 280420601, 560841202, 2641857241, 5283714482, 5327991419, 10655982838, 50195287579, 100390575158, 953710464001, 1907420928002]

約数ペア:

[(1, 1907420928002), (2, 953710464001), (19, 100390575158), (38, 50195287579), (179, 10655982838), (358, 5327991419), (361, 5283714482), (722, 2641857241), (3401, 560841202), (6802, 280420601), (64619, 29517958), (129238, 14758979)]