201806742238

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{739}}^1\times {\mathrm{647111}}^1$

素因数の和:648063

約数の個数: 16

約数和(自身を含む): 304556791680

約数和(自身を除く): 102750049442

約数列:

[1, 2, 211, 422, 739, 1478, 155929, 311858, 647111, 1294222, 136540421, 273080842, 478215029, 956430058, 100903371119, 201806742238]

約数ペア:

[(1, 201806742238), (2, 100903371119), (211, 956430058), (422, 478215029), (739, 273080842), (1478, 136540421), (155929, 1294222), (311858, 647111)]