20792466

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{11437}}^1$

素因数の和:11546

約数の個数: 24

約数和(自身を含む): 45500364

約数和(自身を除く): 24707898

約数列:

[1, 2, 3, 6, 9, 18, 101, 202, 303, 606, 909, 1818, 11437, 22874, 34311, 68622, 102933, 205866, 1155137, 2310274, 3465411, 6930822, 10396233, 20792466]

約数ペア:

[(1, 20792466), (2, 10396233), (3, 6930822), (6, 3465411), (9, 2310274), (18, 1155137), (101, 205866), (202, 102933), (303, 68622), (606, 34311), (909, 22874), (1818, 11437)]