20186879907

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{7109}}^1\times {\mathrm{5807}}^1$

素因数の和:13082

約数の個数: 16

約数和(自身を含む): 27089441280

約数和(自身を除く): 6902561373

約数列:

[1, 3, 163, 489, 5807, 7109, 17421, 21327, 946541, 1158767, 2839623, 3476301, 41281963, 123845889, 6728959969, 20186879907]

約数ペア:

[(1, 20186879907), (3, 6728959969), (163, 123845889), (489, 41281963), (5807, 3476301), (7109, 2839623), (17421, 1158767), (21327, 946541)]