20088093

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{3541}}^1$

素因数の和:3636

約数の個数: 16

約数和(自身を含む): 28109312

約数和(自身を除く): 8021219

約数列:

[1, 3, 31, 61, 93, 183, 1891, 3541, 5673, 10623, 109771, 216001, 329313, 648003, 6696031, 20088093]

約数ペア:

[(1, 20088093), (3, 6696031), (31, 648003), (61, 329313), (93, 216001), (183, 109771), (1891, 10623), (3541, 5673)]