1900243789

素因数分解:

${\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{414991}}^1$

素因数の和:415251

約数の個数: 8

約数和(自身を含む): 2008561280

約数和(自身を除く): 108317491

約数列:

[1, 19, 241, 4579, 414991, 7884829, 100012831, 1900243789]

約数ペア:

[(1, 1900243789), (19, 100012831), (241, 7884829), (4579, 414991)]