2016128665

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1933}}^1\times {\mathrm{10979}}^1$

素因数の和:12936

約数の個数: 16

約数和(自身を含む): 2548238400

約数和(自身を除く): 532109735

約数列:

[1, 5, 19, 95, 1933, 9665, 10979, 36727, 54895, 183635, 208601, 1043005, 21222407, 106112035, 403225733, 2016128665]

約数ペア:

[(1, 2016128665), (5, 403225733), (19, 106112035), (95, 21222407), (1933, 1043005), (9665, 208601), (10979, 183635), (36727, 54895)]