404381998

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1019}}^1\times {\mathrm{8627}}^1$

素因数の和:9671

約数の個数: 16

約数和(自身を含む): 633640320

約数和(自身を除く): 229258322

約数列:

[1, 2, 23, 46, 1019, 2038, 8627, 17254, 23437, 46874, 198421, 396842, 8790913, 17581826, 202190999, 404381998]

約数ペア:

[(1, 404381998), (2, 202190999), (23, 17581826), (46, 8790913), (1019, 396842), (2038, 198421), (8627, 46874), (17254, 23437)]