20180112659

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{47260217}}^1$

素因数の和:47260285

約数の個数: 8

約数和(自身を含む): 23441068128

約数和(自身を除く): 3260955469

約数列:

[1, 7, 61, 427, 47260217, 330821519, 2882873237, 20180112659]

約数ペア:

[(1, 20180112659), (7, 2882873237), (61, 330821519), (427, 47260217)]