20177874078

素因数分解:

$2^1\times 3^1\times {\mathrm{3323}}^1\times {\mathrm{1012031}}^1$

素因数の和:1015359

約数の個数: 16

約数和(自身を含む): 40367932416

約数和(自身を除く): 20190058338

約数列:

[1, 2, 3, 6, 3323, 6646, 9969, 19938, 1012031, 2024062, 3036093, 6072186, 3362979013, 6725958026, 10088937039, 20177874078]

約数ペア:

[(1, 20177874078), (2, 10088937039), (3, 6725958026), (6, 3362979013), (3323, 6072186), (6646, 3036093), (9969, 2024062), (19938, 1012031)]