20210333822

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{84917369}}^1$

素因数の和:84917395

約数の個数: 16

約数和(自身を含む): 36684303840

約数和(自身を除く): 16473970018

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 84917369, 169834738, 594421583, 1188843166, 1443595273, 2887190546, 10105166911, 20210333822]

約数ペア:

[(1, 20210333822), (2, 10105166911), (7, 2887190546), (14, 1443595273), (17, 1188843166), (34, 594421583), (119, 169834738), (238, 84917369)]