2020443172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{3581}}^1\times {\mathrm{12823}}^1$

素因数の和:16419

約数の個数: 24

約数和(自身を含む): 3858587712

約数和(自身を除く): 1838144540

約数列:

[1, 2, 4, 11, 22, 44, 3581, 7162, 12823, 14324, 25646, 39391, 51292, 78782, 141053, 157564, 282106, 564212, 45919163, 91838326, 183676652, 505110793, 1010221586, 2020443172]

約数ペア:

[(1, 2020443172), (2, 1010221586), (4, 505110793), (11, 183676652), (22, 91838326), (44, 45919163), (3581, 564212), (7162, 282106), (12823, 157564), (14324, 141053), (25646, 78782), (39391, 51292)]