18079806

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1129}}^1$

素因数の和:1308

約数の個数: 32

約数和(自身を含む): 38564640

約数和(自身を除く): 20484834

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 157, 314, 471, 942, 1129, 2258, 2669, 3387, 5338, 6774, 8007, 16014, 19193, 38386, 57579, 115158, 177253, 354506, 531759, 1063518, 3013301, 6026602, 9039903, 18079806]

約数ペア:

[(1, 18079806), (2, 9039903), (3, 6026602), (6, 3013301), (17, 1063518), (34, 531759), (51, 354506), (102, 177253), (157, 115158), (314, 57579), (471, 38386), (942, 19193), (1129, 16014), (2258, 8007), (2669, 6774), (3387, 5338)]