20216448023

素因数分解:

${\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{353}}^1\times {\mathrm{13757}}^1$

素因数の和:14314

約数の個数: 16

約数和(自身を含む): 21273610176

約数和(自身を除く): 1057162153

約数列:

[1, 23, 181, 353, 4163, 8119, 13757, 63893, 316411, 1469539, 2490017, 4856221, 57270391, 111693083, 878976001, 20216448023]

約数ペア:

[(1, 20216448023), (23, 878976001), (181, 111693083), (353, 57270391), (4163, 4856221), (8119, 2490017), (13757, 1469539), (63893, 316411)]