20163030351

素因数分解:

$3^1\times {\mathrm{757}}^1\times {\mathrm{2731}}^1\times {\mathrm{3251}}^1$

素因数の和:6742

約数の個数: 16

約数和(自身を含む): 26937694848

約数和(自身を除く): 6774664497

約数列:

[1, 3, 757, 2271, 2731, 3251, 8193, 9753, 2067367, 2461007, 6202101, 7383021, 8878481, 26635443, 6721010117, 20163030351]

約数ペア:

[(1, 20163030351), (3, 6721010117), (757, 26635443), (2271, 8878481), (2731, 7383021), (3251, 6202101), (8193, 2461007), (9753, 2067367)]