2045626037

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1061}}^1\times {\mathrm{21187}}^1$

素因数の和:22268

約数の個数: 16

約数和(自身を含む): 2520185472

約数和(自身を除く): 474559435

約数列:

[1, 7, 13, 91, 1061, 7427, 13793, 21187, 96551, 148309, 275431, 1928017, 22479407, 157355849, 292232291, 2045626037]

約数ペア:

[(1, 2045626037), (7, 292232291), (13, 157355849), (91, 22479407), (1061, 1928017), (7427, 275431), (13793, 148309), (21187, 96551)]