202014445

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{9949}}^1$

素因数の和:10116

約数の個数: 16

約数和(自身を含む): 252172800

約数和(自身を除く): 50158355

約数列:

[1, 5, 31, 131, 155, 655, 4061, 9949, 20305, 49745, 308419, 1303319, 1542095, 6516595, 40402889, 202014445]

約数ペア:

[(1, 202014445), (5, 40402889), (31, 6516595), (131, 1542095), (155, 1303319), (655, 308419), (4061, 49745), (9949, 20305)]