19128482

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{3541}}^1$

素因数の和:3653

約数の個数: 16

約数和(自身を含む): 29880312

約数和(自身を除く): 10751830

約数列:

[1, 2, 37, 73, 74, 146, 2701, 3541, 5402, 7082, 131017, 258493, 262034, 516986, 9564241, 19128482]

約数ペア:

[(1, 19128482), (2, 9564241), (37, 516986), (73, 262034), (74, 258493), (146, 131017), (2701, 7082), (3541, 5402)]