9194140

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{9781}}^1$

素因数の和:9837

約数の個数: 24

約数和(自身を含む): 19720512

約数和(自身を除く): 10526372

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 9781, 19562, 39124, 48905, 97810, 195620, 459707, 919414, 1838828, 2298535, 4597070, 9194140]

約数ペア:

[(1, 9194140), (2, 4597070), (4, 2298535), (5, 1838828), (10, 919414), (20, 459707), (47, 195620), (94, 97810), (188, 48905), (235, 39124), (470, 19562), (940, 9781)]