20071702

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{13399}}^1$

素因数の和:13515

約数の個数: 16

約数和(自身を含む): 34732800

約数和(自身を除く): 14661098

約数列:

[1, 2, 7, 14, 107, 214, 749, 1498, 13399, 26798, 93793, 187586, 1433693, 2867386, 10035851, 20071702]

約数ペア:

[(1, 20071702), (2, 10035851), (7, 2867386), (14, 1433693), (107, 187586), (214, 93793), (749, 26798), (1498, 13399)]