20205982

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{3083}}^1$

素因数の和:3227

約数の個数: 16

約数和(自身を含む): 31641840

約数和(自身を除く): 11435858

約数列:

[1, 2, 29, 58, 113, 226, 3083, 3277, 6166, 6554, 89407, 178814, 348379, 696758, 10102991, 20205982]

約数ペア:

[(1, 20205982), (2, 10102991), (29, 696758), (58, 348379), (113, 178814), (226, 89407), (3083, 6554), (3277, 6166)]