20149971701

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47501}}^1\times {\mathrm{24953}}^1$

素因数の和:72471

約数の個数: 8

約数和(自身を含む): 21336568344

約数和(自身を除く): 1186596643

約数列:

[1, 17, 24953, 47501, 424201, 807517, 1185292453, 20149971701]

約数ペア:

[(1, 20149971701), (17, 1185292453), (24953, 807517), (47501, 424201)]