9575180

素因数分解:

$2^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{2269}}^1$

素因数の和:2489

約数の個数: 24

約数和(自身を含む): 20212080

約数和(自身を除く): 10636900

約数列:

[1, 2, 4, 5, 10, 20, 211, 422, 844, 1055, 2110, 2269, 4220, 4538, 9076, 11345, 22690, 45380, 478759, 957518, 1915036, 2393795, 4787590, 9575180]

約数ペア:

[(1, 9575180), (2, 4787590), (4, 2393795), (5, 1915036), (10, 957518), (20, 478759), (211, 45380), (422, 22690), (844, 11345), (1055, 9076), (2110, 4538), (2269, 4220)]