8081940304

素因数分解:

$2^4\times {\mathrm{22409}}^1\times {\mathrm{22541}}^1$

素因数の和:44958

約数の個数: 20

約数和(自身を含む): 15660152820

約数和(自身を除く): 7578212516

約数列:

[1, 2, 4, 8, 16, 22409, 22541, 44818, 45082, 89636, 90164, 179272, 180328, 358544, 360656, 505121269, 1010242538, 2020485076, 4040970152, 8081940304]

約数ペア:

[(1, 8081940304), (2, 4040970152), (4, 2020485076), (8, 1010242538), (16, 505121269), (22409, 360656), (22541, 358544), (44818, 180328), (45082, 179272), (89636, 90164)]