2020133522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{909151}}^1$

素因数の和:909265

約数の個数: 16

約数和(自身を含む): 3338406144

約数和(自身を除く): 1318272622

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 909151, 1818302, 10000661, 20001322, 91824251, 183648502, 1010066761, 2020133522]

約数ペア:

[(1, 2020133522), (2, 1010066761), (11, 183648502), (22, 91824251), (101, 20001322), (202, 10000661), (1111, 1818302), (2222, 909151)]