20371110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{679037}}^1$

素因数の和:679047

約数の個数: 16

約数和(自身を含む): 48890736

約数和(自身を除く): 28519626

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 679037, 1358074, 2037111, 3395185, 4074222, 6790370, 10185555, 20371110]

約数ペア:

[(1, 20371110), (2, 10185555), (3, 6790370), (5, 4074222), (6, 3395185), (10, 2037111), (15, 1358074), (30, 679037)]