2017892043

素因数分解:

$3^2\times {\mathrm{137}}^1\times {\mathrm{1636571}}^1$

素因数の和:1636714

約数の個数: 12

約数和(自身を含む): 2936010168

約数和(自身を除く): 918118125

約数列:

[1, 3, 9, 137, 411, 1233, 1636571, 4909713, 14729139, 224210227, 672630681, 2017892043]

約数ペア:

[(1, 2017892043), (3, 672630681), (9, 224210227), (137, 14729139), (411, 4909713), (1233, 1636571)]