20145940921

素因数分解:

${\mathrm{181}}^1\times {\mathrm{1063}}^1\times {\mathrm{104707}}^1$

素因数の和:105951

約数の個数: 8

約数和(自身を含む): 20276494784

約数和(自身を除く): 130553863

約数列:

[1, 181, 1063, 104707, 192403, 18951967, 111303541, 20145940921]

約数ペア:

[(1, 20145940921), (181, 111303541), (1063, 18951967), (104707, 192403)]