2015650078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{77525003}}^1$

素因数の和:77525018

約数の個数: 8

約数和(自身を含む): 3256050168

約数和(自身を除く): 1240400090

約数列:

[1, 2, 13, 26, 77525003, 155050006, 1007825039, 2015650078]

約数ペア:

[(1, 2015650078), (2, 1007825039), (13, 155050006), (26, 77525003)]