2021639346503

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{2426937991}}^1$

素因数の和:2426938022

約数の個数: 12

約数和(自身を含む): 2490038379792

約数和(自身を除く): 468399033289

約数列:

[1, 7, 17, 49, 119, 833, 2426937991, 16988565937, 41257945847, 118919961559, 288805620929, 2021639346503]

約数ペア:

[(1, 2021639346503), (7, 288805620929), (17, 118919961559), (49, 41257945847), (119, 16988565937), (833, 2426937991)]