2006315510

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{941}}^1\times {\mathrm{2111}}^1$

素因数の和:3160

約数の個数: 32

約数和(自身を含む): 3652729344

約数和(自身を除く): 1646413834

約数列:

[1, 2, 5, 10, 101, 202, 505, 941, 1010, 1882, 2111, 4222, 4705, 9410, 10555, 21110, 95041, 190082, 213211, 426422, 475205, 950410, 1066055, 1986451, 2132110, 3972902, 9932255, 19864510, 200631551, 401263102, 1003157755, 2006315510]

約数ペア:

[(1, 2006315510), (2, 1003157755), (5, 401263102), (10, 200631551), (101, 19864510), (202, 9932255), (505, 3972902), (941, 2132110), (1010, 1986451), (1882, 1066055), (2111, 950410), (4222, 475205), (4705, 426422), (9410, 213211), (10555, 190082), (21110, 95041)]