2020642454

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{135559}}^1$

素因数の和:135847

約数の個数: 16

約数和(自身を含む): 3147703200

約数和(自身を除く): 1127060746

約数列:

[1, 2, 29, 58, 257, 514, 7453, 14906, 135559, 271118, 3931211, 7862422, 34838663, 69677326, 1010321227, 2020642454]

約数ペア:

[(1, 2020642454), (2, 1010321227), (29, 69677326), (58, 34838663), (257, 7862422), (514, 3931211), (7453, 271118), (14906, 135559)]