201623189038

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{359}}^1\times {\mathrm{1788613}}^1$

素因数の和:1789131

約数の個数: 16

約数和(自身を含む): 305209092960

約数和(自身を除く): 103585903922

約数列:

[1, 2, 157, 314, 359, 718, 56363, 112726, 1788613, 3577226, 280812241, 561624482, 642112067, 1284224134, 100811594519, 201623189038]

約数ペア:

[(1, 201623189038), (2, 100811594519), (157, 1284224134), (314, 642112067), (359, 561624482), (718, 280812241), (56363, 3577226), (112726, 1788613)]