20198066

素因数分解:

$2^1\times 7^1\times {\mathrm{823}}^1\times {\mathrm{1753}}^1$

素因数の和:2585

約数の個数: 16

約数和(自身を含む): 34687104

約数和(自身を除く): 14489038

約数列:

[1, 2, 7, 14, 823, 1646, 1753, 3506, 5761, 11522, 12271, 24542, 1442719, 2885438, 10099033, 20198066]

約数ペア:

[(1, 20198066), (2, 10099033), (7, 2885438), (14, 1442719), (823, 24542), (1646, 12271), (1753, 11522), (3506, 5761)]