18967996814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{4001}}^1\times {\mathrm{182339}}^1$

素因数の和:186355

約数の個数: 16

約数和(自身を含む): 30648436560

約数和(自身を除く): 11680439746

約数列:

[1, 2, 13, 26, 4001, 8002, 52013, 104026, 182339, 364678, 2370407, 4740814, 729538339, 1459076678, 9483998407, 18967996814]

約数ペア:

[(1, 18967996814), (2, 9483998407), (13, 1459076678), (26, 729538339), (4001, 4740814), (8002, 2370407), (52013, 364678), (104026, 182339)]