20187183738

素因数分解:

$2^1\times 3^1\times {\mathrm{1823}}^1\times {\mathrm{1845601}}^1$

素因数の和:1847429

約数の個数: 16

約数和(自身を含む): 40396536576

約数和(自身を除く): 20209352838

約数列:

[1, 2, 3, 6, 1823, 3646, 5469, 10938, 1845601, 3691202, 5536803, 11073606, 3364530623, 6729061246, 10093591869, 20187183738]

約数ペア:

[(1, 20187183738), (2, 10093591869), (3, 6729061246), (6, 3364530623), (1823, 11073606), (3646, 5536803), (5469, 3691202), (10938, 1845601)]