2038440963

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1412641}}^1$

素因数の和:1412694

約数の個数: 16

約数和(自身を含む): 3006102176

約数和(自身を除く): 967661213

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 1412641, 4237923, 18364333, 52267717, 55092999, 156803151, 679480321, 2038440963]

約数ペア:

[(1, 2038440963), (3, 679480321), (13, 156803151), (37, 55092999), (39, 52267717), (111, 18364333), (481, 4237923), (1443, 1412641)]