20061569120

素因数分解:

$2^5\times 5^1\times {\mathrm{125384807}}^1$

素因数の和:125384822

約数の個数: 24

約数和(自身を含む): 47395457424

約数和(自身を除く): 27333888304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 125384807, 250769614, 501539228, 626924035, 1003078456, 1253848070, 2006156912, 2507696140, 4012313824, 5015392280, 10030784560, 20061569120]

約数ペア:

[(1, 20061569120), (2, 10030784560), (4, 5015392280), (5, 4012313824), (8, 2507696140), (10, 2006156912), (16, 1253848070), (20, 1003078456), (32, 626924035), (40, 501539228), (80, 250769614), (160, 125384807)]