2040696039

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{43669}}^1$

素因数の和:44130

約数の個数: 16

約数和(自身を含む): 2801168480

約数和(自身を除く): 760472441

約数列:

[1, 3, 37, 111, 421, 1263, 15577, 43669, 46731, 131007, 1615753, 4847259, 18384649, 55153947, 680232013, 2040696039]

約数ペア:

[(1, 2040696039), (3, 680232013), (37, 55153947), (111, 18384649), (421, 4847259), (1263, 1615753), (15577, 131007), (43669, 46731)]