19089050

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{8123}}^1$

素因数の和:8182

約数の個数: 24

約数和(自身を含む): 36265536

約数和(自身を除く): 17176486

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 235, 470, 1175, 2350, 8123, 16246, 40615, 81230, 203075, 381781, 406150, 763562, 1908905, 3817810, 9544525, 19089050]

約数ペア:

[(1, 19089050), (2, 9544525), (5, 3817810), (10, 1908905), (25, 763562), (47, 406150), (50, 381781), (94, 203075), (235, 81230), (470, 40615), (1175, 16246), (2350, 8123)]