20170356474

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{81993319}}^1$

素因数の和:81993365

約数の個数: 16

約数和(自身を含む): 41324633280

約数和(自身を除く): 21154276806

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 81993319, 163986638, 245979957, 491959914, 3361726079, 6723452158, 10085178237, 20170356474]

約数ペア:

[(1, 20170356474), (2, 10085178237), (3, 6723452158), (6, 3361726079), (41, 491959914), (82, 245979957), (123, 163986638), (246, 81993319)]