3438666340

素因数分解:

$2^2\times 5^1\times {\mathrm{881}}^1\times {\mathrm{195157}}^1$

素因数の和:196047

約数の個数: 24

約数和(自身を含む): 7229432952

約数和(自身を除く): 3790766612

約数列:

[1, 2, 4, 5, 10, 20, 881, 1762, 3524, 4405, 8810, 17620, 195157, 390314, 780628, 975785, 1951570, 3903140, 171933317, 343866634, 687733268, 859666585, 1719333170, 3438666340]

約数ペア:

[(1, 3438666340), (2, 1719333170), (4, 859666585), (5, 687733268), (10, 343866634), (20, 171933317), (881, 3903140), (1762, 1951570), (3524, 975785), (4405, 780628), (8810, 390314), (17620, 195157)]