20083150

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{9341}}^1$

素因数の和:9396

約数の個数: 24

約数和(自身を含む): 38227464

約数和(自身を除く): 18144314

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 1075, 2150, 9341, 18682, 46705, 93410, 233525, 401663, 467050, 803326, 2008315, 4016630, 10041575, 20083150]

約数ペア:

[(1, 20083150), (2, 10041575), (5, 4016630), (10, 2008315), (25, 803326), (43, 467050), (50, 401663), (86, 233525), (215, 93410), (430, 46705), (1075, 18682), (2150, 9341)]