2019640486

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{1567}}^1\times {\mathrm{17417}}^1$

素因数の和:19023

約数の個数: 16

約数和(自身を含む): 3113502336

約数和(自身を除く): 1093861850

約数列:

[1, 2, 37, 74, 1567, 3134, 17417, 34834, 57979, 115958, 644429, 1288858, 27292439, 54584878, 1009820243, 2019640486]

約数ペア:

[(1, 2019640486), (2, 1009820243), (37, 54584878), (74, 27292439), (1567, 1288858), (3134, 644429), (17417, 115958), (34834, 57979)]