20794073

素因数分解:

${\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:328

約数の個数: 16

約数和(自身を含む): 22317120

約数和(自身を除く): 1523047

約数列:

[1, 29, 53, 83, 163, 1537, 2407, 4399, 4727, 8639, 13529, 127571, 250531, 392341, 717037, 20794073]

約数ペア:

[(1, 20794073), (29, 717037), (53, 392341), (83, 250531), (163, 127571), (1537, 13529), (2407, 8639), (4399, 4727)]