20145606076

素因数分解:

$2^2\times {\mathrm{1063}}^1\times {\mathrm{1721}}^1\times {\mathrm{2753}}^1$

素因数の和:5541

約数の個数: 24

約数和(自身を含む): 35321305824

約数和(自身を除く): 15175699748

約数列:

[1, 2, 4, 1063, 1721, 2126, 2753, 3442, 4252, 5506, 6884, 11012, 1829423, 2926439, 3658846, 4737913, 5852878, 7317692, 9475826, 11705756, 18951652, 5036401519, 10072803038, 20145606076]

約数ペア:

[(1, 20145606076), (2, 10072803038), (4, 5036401519), (1063, 18951652), (1721, 11705756), (2126, 9475826), (2753, 7317692), (3442, 5852878), (4252, 4737913), (5506, 3658846), (6884, 2926439), (11012, 1829423)]