20687022

素因数分解:

$2^1\times 3^3\times {\mathrm{101}}^1\times {\mathrm{3793}}^1$

素因数の和:3905

約数の個数: 32

約数和(自身を含む): 46438560

約数和(自身を除く): 25751538

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 101, 202, 303, 606, 909, 1818, 2727, 3793, 5454, 7586, 11379, 22758, 34137, 68274, 102411, 204822, 383093, 766186, 1149279, 2298558, 3447837, 6895674, 10343511, 20687022]

約数ペア:

[(1, 20687022), (2, 10343511), (3, 6895674), (6, 3447837), (9, 2298558), (18, 1149279), (27, 766186), (54, 383093), (101, 204822), (202, 102411), (303, 68274), (606, 34137), (909, 22758), (1818, 11379), (2727, 7586), (3793, 5454)]