2015990011

素因数分解:

$7^1\times {\mathrm{8233}}^1\times {\mathrm{34981}}^1$

素因数の和:43221

約数の個数: 8

約数和(自身を含む): 2304334304

約数和(自身を除く): 288344293

約数列:

[1, 7, 8233, 34981, 57631, 244867, 287998573, 2015990011]

約数ペア:

[(1, 2015990011), (7, 287998573), (8233, 244867), (34981, 57631)]