1954128874

素因数分解:

$2^1\times {\mathrm{251}}^1\times {\mathrm{337}}^1\times {\mathrm{11551}}^1$

素因数の和:12141

約数の個数: 16

約数和(自身を含む): 2951859456

約数和(自身を除く): 997730582

約数列:

[1, 2, 251, 337, 502, 674, 11551, 23102, 84587, 169174, 2899301, 3892687, 5798602, 7785374, 977064437, 1954128874]

約数ペア:

[(1, 1954128874), (2, 977064437), (251, 7785374), (337, 5798602), (502, 3892687), (674, 2899301), (11551, 169174), (23102, 84587)]