20085016

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{6079}}^1$

素因数の和:6151

約数の個数: 32

約数和(自身を含む): 43776000

約数和(自身を除く): 23690984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 6079, 12158, 24316, 42553, 48632, 85106, 170212, 340424, 358661, 717322, 1434644, 2510627, 2869288, 5021254, 10042508, 20085016]

約数ペア:

[(1, 20085016), (2, 10042508), (4, 5021254), (7, 2869288), (8, 2510627), (14, 1434644), (28, 717322), (56, 358661), (59, 340424), (118, 170212), (236, 85106), (413, 48632), (472, 42553), (826, 24316), (1652, 12158), (3304, 6079)]