11346980

素因数分解:

$2^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2851}}^1$

素因数の和:3059

約数の個数: 24

約数和(自身を含む): 23956800

約数和(自身を除く): 12609820

約数列:

[1, 2, 4, 5, 10, 20, 199, 398, 796, 995, 1990, 2851, 3980, 5702, 11404, 14255, 28510, 57020, 567349, 1134698, 2269396, 2836745, 5673490, 11346980]

約数ペア:

[(1, 11346980), (2, 5673490), (4, 2836745), (5, 2269396), (10, 1134698), (20, 567349), (199, 57020), (398, 28510), (796, 14255), (995, 11404), (1990, 5702), (2851, 3980)]