20416002

素因数分解:

$2^1\times 3^1\times {\mathrm{1013}}^1\times {\mathrm{3359}}^1$

素因数の和:4377

約数の個数: 16

約数和(自身を含む): 40884480

約数和(自身を除く): 20468478

約数列:

[1, 2, 3, 6, 1013, 2026, 3039, 3359, 6078, 6718, 10077, 20154, 3402667, 6805334, 10208001, 20416002]

約数ペア:

[(1, 20416002), (2, 10208001), (3, 6805334), (6, 3402667), (1013, 20154), (2026, 10077), (3039, 6718), (3359, 6078)]