20434824

素因数分解:

$2^3\times 3^2\times {\mathrm{283817}}^1$

素因数の和:283829

約数の個数: 24

約数和(自身を含む): 55344510

約数和(自身を除く): 34909686

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 283817, 567634, 851451, 1135268, 1702902, 2270536, 2554353, 3405804, 5108706, 6811608, 10217412, 20434824]

約数ペア:

[(1, 20434824), (2, 10217412), (3, 6811608), (4, 5108706), (6, 3405804), (8, 2554353), (9, 2270536), (12, 1702902), (18, 1135268), (24, 851451), (36, 567634), (72, 283817)]