20342373394

素因数分解:

$2^1\times 7^1\times {\mathrm{2671}}^1\times {\mathrm{544001}}^1$

素因数の和:546681

約数の個数: 16

約数和(自身を含む): 34885760256

約数和(自身を除く): 14543386862

約数列:

[1, 2, 7, 14, 2671, 5342, 18697, 37394, 544001, 1088002, 3808007, 7616014, 1453026671, 2906053342, 10171186697, 20342373394]

約数ペア:

[(1, 20342373394), (2, 10171186697), (7, 2906053342), (14, 1453026671), (2671, 7616014), (5342, 3808007), (18697, 1088002), (37394, 544001)]