2109471983

素因数分解:

${\mathrm{71}}^2\times {\mathrm{79}}^1\times {\mathrm{5297}}^1$

素因数の和:5518

約数の個数: 12

約数和(自身を含む): 2167093920

約数和(自身を除く): 57621937

約数列:

[1, 71, 79, 5041, 5297, 5609, 376087, 398239, 418463, 26702177, 29710873, 2109471983]

約数ペア:

[(1, 2109471983), (71, 29710873), (79, 26702177), (5041, 418463), (5297, 398239), (5609, 376087)]