20120040191

素因数分解:

${\mathrm{419}}^1\times {\mathrm{6361}}^1\times {\mathrm{7549}}^1$

素因数の和:14329

約数の個数: 8

約数和(自身を含む): 20173902000

約数和(自身を除く): 53861809

約数列:

[1, 419, 6361, 7549, 2665259, 3163031, 48019189, 20120040191]

約数ペア:

[(1, 20120040191), (419, 48019189), (6361, 3163031), (7549, 2665259)]