20185328204

素因数分解:

$2^2\times {\mathrm{41269}}^1\times {\mathrm{122279}}^1$

素因数の和:163552

約数の個数: 12

約数和(自身を含む): 35325469200

約数和(自身を除く): 15140140996

約数列:

[1, 2, 4, 41269, 82538, 122279, 165076, 244558, 489116, 5046332051, 10092664102, 20185328204]

約数ペア:

[(1, 20185328204), (2, 10092664102), (4, 5046332051), (41269, 489116), (82538, 244558), (122279, 165076)]