20008581

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{93937}}^1$

素因数の和:94011

約数の個数: 8

約数和(自身を含む): 27054144

約数和(自身を除く): 7045563

約数列:

[1, 3, 71, 213, 93937, 281811, 6669527, 20008581]

約数ペア:

[(1, 20008581), (3, 6669527), (71, 281811), (213, 93937)]