10155550

素因数分解:

$2^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{2011}}^1$

素因数の和:2124

約数の個数: 24

約数和(自身を含む): 19085832

約数和(自身を除く): 8930282

約数列:

[1, 2, 5, 10, 25, 50, 101, 202, 505, 1010, 2011, 2525, 4022, 5050, 10055, 20110, 50275, 100550, 203111, 406222, 1015555, 2031110, 5077775, 10155550]

約数ペア:

[(1, 10155550), (2, 5077775), (5, 2031110), (10, 1015555), (25, 406222), (50, 203111), (101, 100550), (202, 50275), (505, 20110), (1010, 10055), (2011, 5050), (2525, 4022)]