18822143534

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{2011}}^1\times {\mathrm{126481}}^1$

素因数の和:128531

約数の個数: 16

約数和(自身を含む): 29010923376

約数和(自身を除く): 10188779842

約数列:

[1, 2, 37, 74, 2011, 4022, 74407, 126481, 148814, 252962, 4679797, 9359594, 254353291, 508706582, 9411071767, 18822143534]

約数ペア:

[(1, 18822143534), (2, 9411071767), (37, 508706582), (74, 254353291), (2011, 9359594), (4022, 4679797), (74407, 252962), (126481, 148814)]