20173909882

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{14267263}}^1$

素因数の和:14267373

約数の個数: 16

約数和(自身を含む): 34926262272

約数和(自身を除く): 14752352390

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 14267263, 28534526, 99870841, 199741682, 1440993563, 2881987126, 10086954941, 20173909882]

約数ペア:

[(1, 20173909882), (2, 10086954941), (7, 2881987126), (14, 1440993563), (101, 199741682), (202, 99870841), (707, 28534526), (1414, 14267263)]