20162466

素因数分解:

$2^1\times 3^3\times {\mathrm{373379}}^1$

素因数の和:373390

約数の個数: 16

約数和(自身を含む): 44805600

約数和(自身を除く): 24643134

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 373379, 746758, 1120137, 2240274, 3360411, 6720822, 10081233, 20162466]

約数ペア:

[(1, 20162466), (2, 10081233), (3, 6720822), (6, 3360411), (9, 2240274), (18, 1120137), (27, 746758), (54, 373379)]