201820372418

素因数分解:

$2^1\times 7^1\times {\mathrm{5051}}^1\times {\mathrm{2854037}}^1$

素因数の和:2859097

約数の個数: 16

約数和(自身を含む): 346046399424

約数和(自身を除く): 144226027006

約数列:

[1, 2, 7, 14, 5051, 10102, 35357, 70714, 2854037, 5708074, 19978259, 39956518, 14415740887, 28831481774, 100910186209, 201820372418]

約数ペア:

[(1, 201820372418), (2, 100910186209), (7, 28831481774), (14, 14415740887), (5051, 39956518), (10102, 19978259), (35357, 5708074), (70714, 2854037)]