20136926

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{701}}^1$

素因数の和:1027

約数の個数: 16

約数和(自身を含む): 30932928

約数和(自身を除く): 10796002

約数列:

[1, 2, 53, 106, 271, 542, 701, 1402, 14363, 28726, 37153, 74306, 189971, 379942, 10068463, 20136926]

約数ペア:

[(1, 20136926), (2, 10068463), (53, 379942), (106, 189971), (271, 74306), (542, 37153), (701, 28726), (1402, 14363)]