20166485059

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{6221}}^1\times {\mathrm{27241}}^1$

素因数の和:33486

約数の個数: 16

約数和(自身を含む): 24407960256

約数和(自身を除く): 4241475197

約数列:

[1, 7, 17, 119, 6221, 27241, 43547, 105757, 190687, 463097, 740299, 3241679, 169466261, 1186263827, 2880926437, 20166485059]

約数ペア:

[(1, 20166485059), (7, 2880926437), (17, 1186263827), (119, 169466261), (6221, 3241679), (27241, 740299), (43547, 463097), (105757, 190687)]