10523756560

素因数分解:

$2^4\times 5^1\times {\mathrm{131546957}}^1$

素因数の和:131546970

約数の個数: 20

約数和(自身を含む): 24467734188

約数和(自身を除く): 13943977628

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 131546957, 263093914, 526187828, 657734785, 1052375656, 1315469570, 2104751312, 2630939140, 5261878280, 10523756560]

約数ペア:

[(1, 10523756560), (2, 5261878280), (4, 2630939140), (5, 2104751312), (8, 1315469570), (10, 1052375656), (16, 657734785), (20, 526187828), (40, 263093914), (80, 131546957)]