20403889644

素因数分解:

$2^2\times 3^1\times {\mathrm{1700324137}}^1$

素因数の和:1700324144

約数の個数: 12

約数和(自身を含む): 47609075864

約数和(自身を除く): 27205186220

約数列:

[1, 2, 3, 4, 6, 12, 1700324137, 3400648274, 5100972411, 6801296548, 10201944822, 20403889644]

約数ペア:

[(1, 20403889644), (2, 10201944822), (3, 6801296548), (4, 5100972411), (6, 3400648274), (12, 1700324137)]