80214994

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{661}}^1\times {\mathrm{1291}}^1$

素因数の和:2001

約数の個数: 16

約数和(自身を含む): 123163776

約数和(自身を除く): 42948782

約数列:

[1, 2, 47, 94, 661, 1291, 1322, 2582, 31067, 60677, 62134, 121354, 853351, 1706702, 40107497, 80214994]

約数ペア:

[(1, 80214994), (2, 40107497), (47, 1706702), (94, 853351), (661, 121354), (1291, 62134), (1322, 60677), (2582, 31067)]