20299440917

素因数分解:

$7^1\times {\mathrm{599}}^1\times {\mathrm{1019}}^1\times {\mathrm{4751}}^1$

素因数の和:6376

約数の個数: 16

約数和(自身を含む): 23265792000

約数和(自身を除く): 2966351083

約数列:

[1, 7, 599, 1019, 4193, 4751, 7133, 33257, 610381, 2845849, 4272667, 4841269, 19920943, 33888883, 2899920131, 20299440917]

約数ペア:

[(1, 20299440917), (7, 2899920131), (599, 33888883), (1019, 19920943), (4193, 4841269), (4751, 4272667), (7133, 2845849), (33257, 610381)]