452419340

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{526069}}^1$

素因数の和:526121

約数の個数: 24

約数和(自身を含む): 972177360

約数和(自身を除く): 519758020

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 526069, 1052138, 2104276, 2630345, 5260690, 10521380, 22620967, 45241934, 90483868, 113104835, 226209670, 452419340]

約数ペア:

[(1, 452419340), (2, 226209670), (4, 113104835), (5, 90483868), (10, 45241934), (20, 22620967), (43, 10521380), (86, 5260690), (172, 2630345), (215, 2104276), (430, 1052138), (860, 526069)]