2020104327

素因数分解:

$3^1\times {\mathrm{431}}^1\times {\mathrm{971}}^1\times {\mathrm{1609}}^1$

素因数の和:3014

約数の個数: 16

約数和(自身を含む): 2704181760

約数和(自身を除く): 684077433

約数列:

[1, 3, 431, 971, 1293, 1609, 2913, 4827, 418501, 693479, 1255503, 1562339, 2080437, 4687017, 673368109, 2020104327]

約数ペア:

[(1, 2020104327), (3, 673368109), (431, 4687017), (971, 2080437), (1293, 1562339), (1609, 1255503), (2913, 693479), (4827, 418501)]