18762034

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{3571}}^1$

素因数の和:3681

約数の個数: 16

約数和(自身を含む): 29318976

約数和(自身を除く): 10556942

約数列:

[1, 2, 37, 71, 74, 142, 2627, 3571, 5254, 7142, 132127, 253541, 264254, 507082, 9381017, 18762034]

約数ペア:

[(1, 18762034), (2, 9381017), (37, 507082), (71, 264254), (74, 253541), (142, 132127), (2627, 7142), (3571, 5254)]