20110512104

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{58460791}}^1$

素因数の和:58460840

約数の個数: 16

約数和(自身を含む): 38584122720

約数和(自身を除く): 18473610616

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 58460791, 116921582, 233843164, 467686328, 2513814013, 5027628026, 10055256052, 20110512104]

約数ペア:

[(1, 20110512104), (2, 10055256052), (4, 5027628026), (8, 2513814013), (43, 467686328), (86, 233843164), (172, 116921582), (344, 58460791)]