20177191105

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{1193}}^1\times {\mathrm{31033}}^1$

素因数の和:32340

約数の個数: 16

約数和(自身を含む): 24456033360

約数和(自身を除く): 4278842255

約数列:

[1, 5, 109, 545, 1193, 5965, 31033, 130037, 155165, 650185, 3382597, 16912985, 37022369, 185111845, 4035438221, 20177191105]

約数ペア:

[(1, 20177191105), (5, 4035438221), (109, 185111845), (545, 37022369), (1193, 16912985), (5965, 3382597), (31033, 650185), (130037, 155165)]