20644062

素因数分解:

$2^1\times 3^1\times {\mathrm{809}}^1\times {\mathrm{4253}}^1$

素因数の和:5067

約数の個数: 16

約数和(自身を含む): 41348880

約数和(自身を除く): 20704818

約数列:

[1, 2, 3, 6, 809, 1618, 2427, 4253, 4854, 8506, 12759, 25518, 3440677, 6881354, 10322031, 20644062]

約数ペア:

[(1, 20644062), (2, 10322031), (3, 6881354), (6, 3440677), (809, 25518), (1618, 12759), (2427, 8506), (4253, 4854)]