978186052

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2551}}^1\times {\mathrm{5639}}^1$

素因数の和:8211

約数の個数: 24

約数和(自身を含む): 1813553280

約数和(自身を除く): 835367228

約数列:

[1, 2, 4, 17, 34, 68, 2551, 5102, 5639, 10204, 11278, 22556, 43367, 86734, 95863, 173468, 191726, 383452, 14385089, 28770178, 57540356, 244546513, 489093026, 978186052]

約数ペア:

[(1, 978186052), (2, 489093026), (4, 244546513), (17, 57540356), (34, 28770178), (68, 14385089), (2551, 383452), (5102, 191726), (5639, 173468), (10204, 95863), (11278, 86734), (22556, 43367)]