2079690245

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{108289}}^1$

素因数の和:108484

約数の個数: 16

約数和(自身を含む): 2619751680

約数和(自身を除く): 540061435

約数列:

[1, 5, 23, 115, 167, 835, 3841, 19205, 108289, 541445, 2490647, 12453235, 18084263, 90421315, 415938049, 2079690245]

約数ペア:

[(1, 2079690245), (5, 415938049), (23, 90421315), (115, 18084263), (167, 12453235), (835, 2490647), (3841, 541445), (19205, 108289)]