2011444686

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{815671}}^1$

素因数の和:815816

約数の個数: 24

約数和(自身を含む): 4389946704

約数和(自身を除く): 2378502018

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2466, 815671, 1631342, 2447013, 4894026, 7341039, 14682078, 111746927, 223493854, 335240781, 670481562, 1005722343, 2011444686]

約数ペア:

[(1, 2011444686), (2, 1005722343), (3, 670481562), (6, 335240781), (9, 223493854), (18, 111746927), (137, 14682078), (274, 7341039), (411, 4894026), (822, 2447013), (1233, 1631342), (2466, 815671)]