20094966129

素因数分解:

$3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{3076859}}^1$

素因数の和:3077180

約数の個数: 16

約数和(自身を含む): 30719370240

約数和(自身を除く): 10624404111

約数列:

[1, 3, 7, 21, 311, 933, 2177, 6531, 3076859, 9230577, 21538013, 64614039, 956903149, 2870709447, 6698322043, 20094966129]

約数ペア:

[(1, 20094966129), (3, 6698322043), (7, 2870709447), (21, 956903149), (311, 64614039), (933, 21538013), (2177, 9230577), (6531, 3076859)]