2016509938

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{4447}}^1\times {\mathrm{11933}}^1$

素因数の和:16401

約数の個数: 16

約数和(自身を含む): 3184945920

約数和(自身を除く): 1168435982

約数列:

[1, 2, 19, 38, 4447, 8894, 11933, 23866, 84493, 168986, 226727, 453454, 53066051, 106132102, 1008254969, 2016509938]

約数ペア:

[(1, 2016509938), (2, 1008254969), (19, 106132102), (38, 53066051), (4447, 453454), (8894, 226727), (11933, 168986), (23866, 84493)]