10113020

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{4639}}^1$

素因数の和:4757

約数の個数: 24

約数和(自身を含む): 21436800

約数和(自身を除く): 11323780

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 4639, 9278, 18556, 23195, 46390, 92780, 505651, 1011302, 2022604, 2528255, 5056510, 10113020]

約数ペア:

[(1, 10113020), (2, 5056510), (4, 2528255), (5, 2022604), (10, 1011302), (20, 505651), (109, 92780), (218, 46390), (436, 23195), (545, 18556), (1090, 9278), (2180, 4639)]