2149041110

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9343657}}^1$

素因数の和:9343687

約数の個数: 16

約数和(自身を含む): 4036460256

約数和(自身を除く): 1887419146

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 9343657, 18687314, 46718285, 93436570, 214904111, 429808222, 1074520555, 2149041110]

約数ペア:

[(1, 2149041110), (2, 1074520555), (5, 429808222), (10, 214904111), (23, 93436570), (46, 46718285), (115, 18687314), (230, 9343657)]