2670602879

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{2111}}^1\times {\mathrm{10631}}^1$

素因数の和:12766

約数の個数: 16

約数和(自身を含む): 3233488896

約数和(自身を除く): 562886017

約数列:

[1, 7, 17, 119, 2111, 10631, 14777, 35887, 74417, 180727, 251209, 1265089, 22442041, 157094287, 381514697, 2670602879]

約数ペア:

[(1, 2670602879), (7, 381514697), (17, 157094287), (119, 22442041), (2111, 1265089), (10631, 251209), (14777, 180727), (35887, 74417)]