2189745403

素因数分解:

${\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{180419}}^1$

素因数の和:180701

約数の個数: 8

約数和(自身を含む): 2240816400

約数和(自身を除く): 51070997

約数列:

[1, 53, 229, 12137, 180419, 9562207, 41315951, 2189745403]

約数ペア:

[(1, 2189745403), (53, 41315951), (229, 9562207), (12137, 180419)]