2109768074

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{419}}^1\times {\mathrm{16673}}^1$

素因数の和:17245

約数の個数: 16

約数和(自身を含む): 3193404480

約数和(自身を除く): 1083636406

約数列:

[1, 2, 151, 302, 419, 838, 16673, 33346, 63269, 126538, 2517623, 5035246, 6985987, 13971974, 1054884037, 2109768074]

約数ペア:

[(1, 2109768074), (2, 1054884037), (151, 13971974), (302, 6985987), (419, 5035246), (838, 2517623), (16673, 126538), (33346, 63269)]