20726466

素因数分解:

$2^1\times 3^1\times {\mathrm{941}}^1\times {\mathrm{3671}}^1$

素因数の和:4617

約数の個数: 16

約数和(自身を含む): 41508288

約数和(自身を除く): 20781822

約数列:

[1, 2, 3, 6, 941, 1882, 2823, 3671, 5646, 7342, 11013, 22026, 3454411, 6908822, 10363233, 20726466]

約数ペア:

[(1, 20726466), (2, 10363233), (3, 6908822), (6, 3454411), (941, 22026), (1882, 11013), (2823, 7342), (3671, 5646)]