20165577972

素因数分解:

$2^2\times 3^1\times {\mathrm{1949}}^1\times {\mathrm{862219}}^1$

素因数の和:864175

約数の個数: 24

約数和(自身を含む): 47077212000

約数和(自身を除く): 26911634028

約数列:

[1, 2, 3, 4, 6, 12, 1949, 3898, 5847, 7796, 11694, 23388, 862219, 1724438, 2586657, 3448876, 5173314, 10346628, 1680464831, 3360929662, 5041394493, 6721859324, 10082788986, 20165577972]

約数ペア:

[(1, 20165577972), (2, 10082788986), (3, 6721859324), (4, 5041394493), (6, 3360929662), (12, 1680464831), (1949, 10346628), (3898, 5173314), (5847, 3448876), (7796, 2586657), (11694, 1724438), (23388, 862219)]