21000895483

素因数分解:

${\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{9664471}}^1$

素因数の和:9664565

約数の個数: 8

約数和(自身を含む): 21919022496

約数和(自身を除く): 918127013

約数列:

[1, 41, 53, 2173, 9664471, 396243311, 512216963, 21000895483]

約数ペア:

[(1, 21000895483), (41, 512216963), (53, 396243311), (2173, 9664471)]