2021076124

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{117259}}^1$

素因数の和:117433

約数の個数: 24

約数和(自身を含む): 3677273600

約数和(自身を除く): 1656197476

約数列:

[1, 2, 4, 31, 62, 124, 139, 278, 556, 4309, 8618, 17236, 117259, 234518, 469036, 3635029, 7270058, 14540116, 16299001, 32598002, 65196004, 505269031, 1010538062, 2021076124]

約数ペア:

[(1, 2021076124), (2, 1010538062), (4, 505269031), (31, 65196004), (62, 32598002), (124, 16299001), (139, 14540116), (278, 7270058), (556, 3635029), (4309, 469036), (8618, 234518), (17236, 117259)]