2020462087

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{36671}}^1$

素因数の和:37158

約数の個数: 16

約数和(自身を含む): 2450276352

約数和(自身を除く): 429814265

約数列:

[1, 7, 17, 119, 463, 3241, 7871, 36671, 55097, 256697, 623407, 4363849, 16978673, 118850711, 288637441, 2020462087]

約数ペア:

[(1, 2020462087), (7, 288637441), (17, 118850711), (119, 16978673), (463, 4363849), (3241, 623407), (7871, 256697), (36671, 55097)]