204059510

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{474557}}^1$

素因数の和:474607

約数の個数: 16

約数和(自身を含む): 375849936

約数和(自身を除く): 171790426

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 474557, 949114, 2372785, 4745570, 20405951, 40811902, 102029755, 204059510]

約数ペア:

[(1, 204059510), (2, 102029755), (5, 40811902), (10, 20405951), (43, 4745570), (86, 2372785), (215, 949114), (430, 474557)]