20113463578

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{1670831}}^1$

素因数の和:1671309

約数の個数: 16

約数和(自身を含む): 32561174016

約数和(自身を除く): 12447710438

約数列:

[1, 2, 13, 26, 463, 926, 6019, 12038, 1670831, 3341662, 21720803, 43441606, 773594753, 1547189506, 10056731789, 20113463578]

約数ペア:

[(1, 20113463578), (2, 10056731789), (13, 1547189506), (26, 773594753), (463, 43441606), (926, 21720803), (6019, 3341662), (12038, 1670831)]