20139605626

素因数分解:

$2^1\times 7^1\times {\mathrm{2053}}^1\times {\mathrm{700703}}^1$

素因数の和:702765

約数の個数: 16

約数和(自身を含む): 34541904384

約数和(自身を除く): 14402298758

約数列:

[1, 2, 7, 14, 2053, 4106, 14371, 28742, 700703, 1401406, 4904921, 9809842, 1438543259, 2877086518, 10069802813, 20139605626]

約数ペア:

[(1, 20139605626), (2, 10069802813), (7, 2877086518), (14, 1438543259), (2053, 9809842), (4106, 4904921), (14371, 1401406), (28742, 700703)]