2187045262

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{8347501}}^1$

素因数の和:8347634

約数の個数: 8

約数和(自身を含む): 3305610792

約数和(自身を除く): 1118565530

約数列:

[1, 2, 131, 262, 8347501, 16695002, 1093522631, 2187045262]

約数ペア:

[(1, 2187045262), (2, 1093522631), (131, 16695002), (262, 8347501)]