201046938580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{529070891}}^1$

素因数の和:529070919

約数の個数: 24

約数和(自身を含む): 444419549280

約数和(自身を除く): 243372610700

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 529070891, 1058141782, 2116283564, 2645354455, 5290708910, 10052346929, 10581417820, 20104693858, 40209387716, 50261734645, 100523469290, 201046938580]

約数ペア:

[(1, 201046938580), (2, 100523469290), (4, 50261734645), (5, 40209387716), (10, 20104693858), (19, 10581417820), (20, 10052346929), (38, 5290708910), (76, 2645354455), (95, 2116283564), (190, 1058141782), (380, 529070891)]