20153307977

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1\times {\mathrm{99523}}^1$

素因数の和:100024

約数の個数: 16

約数和(自身を含む): 22572043200

約数和(自身を除く): 2418735223

約数列:

[1, 11, 41, 449, 451, 4939, 18409, 99523, 202499, 1094753, 4080443, 44685827, 44884873, 491544097, 1832118907, 20153307977]

約数ペア:

[(1, 20153307977), (11, 1832118907), (41, 491544097), (449, 44884873), (451, 44685827), (4939, 4080443), (18409, 1094753), (99523, 202499)]