20238022798

素因数分解:

$2^1\times 7^1\times {\mathrm{2531}}^1\times {\mathrm{571147}}^1$

素因数の和:573687

約数の個数: 16

約数和(自身を含む): 34707521664

約数和(自身を除く): 14469498866

約数列:

[1, 2, 7, 14, 2531, 5062, 17717, 35434, 571147, 1142294, 3998029, 7996058, 1445573057, 2891146114, 10119011399, 20238022798]

約数ペア:

[(1, 20238022798), (2, 10119011399), (7, 2891146114), (14, 1445573057), (2531, 7996058), (5062, 3998029), (17717, 1142294), (35434, 571147)]