20225089450

素因数分解:

$2^1\times 5^2\times {\mathrm{3001}}^1\times {\mathrm{134789}}^1$

素因数の和:137802

約数の個数: 24

約数和(自身を含む): 37631480940

約数和(自身を除く): 17406391490

約数列:

[1, 2, 5, 10, 25, 50, 3001, 6002, 15005, 30010, 75025, 134789, 150050, 269578, 673945, 1347890, 3369725, 6739450, 404501789, 809003578, 2022508945, 4045017890, 10112544725, 20225089450]

約数ペア:

[(1, 20225089450), (2, 10112544725), (5, 4045017890), (10, 2022508945), (25, 809003578), (50, 404501789), (3001, 6739450), (6002, 3369725), (15005, 1347890), (30010, 673945), (75025, 269578), (134789, 150050)]