20436062

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{1759}}^1$

素因数の和:1955

約数の個数: 16

約数和(自身を含む): 31701120

約数和(自身を除く): 11265058

約数列:

[1, 2, 37, 74, 157, 314, 1759, 3518, 5809, 11618, 65083, 130166, 276163, 552326, 10218031, 20436062]

約数ペア:

[(1, 20436062), (2, 10218031), (37, 552326), (74, 276163), (157, 130166), (314, 65083), (1759, 11618), (3518, 5809)]