20087328635

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1\times {\mathrm{13417}}^1$

素因数の和:13763

約数の個数: 32

約数和(自身を含む): 26617876992

約数和(自身を除く): 6530548357

約数列:

[1, 5, 11, 55, 163, 167, 815, 835, 1793, 1837, 8965, 9185, 13417, 27221, 67085, 136105, 147587, 299431, 737935, 1497155, 2186971, 2240639, 10934855, 11203195, 24056681, 24647029, 120283405, 123235145, 365224157, 1826120785, 4017465727, 20087328635]

約数ペア:

[(1, 20087328635), (5, 4017465727), (11, 1826120785), (55, 365224157), (163, 123235145), (167, 120283405), (815, 24647029), (835, 24056681), (1793, 11203195), (1837, 10934855), (8965, 2240639), (9185, 2186971), (13417, 1497155), (27221, 737935), (67085, 299431), (136105, 147587)]