119202220

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{59011}}^1$

素因数の和:59121

約数の個数: 24

約数和(自身を含む): 252807408

約数和(自身を除く): 133605188

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 59011, 118022, 236044, 295055, 590110, 1180220, 5960111, 11920222, 23840444, 29800555, 59601110, 119202220]

約数ペア:

[(1, 119202220), (2, 59601110), (4, 29800555), (5, 23840444), (10, 11920222), (20, 5960111), (101, 1180220), (202, 590110), (404, 295055), (505, 236044), (1010, 118022), (2020, 59011)]