2012078270

素因数分解:

$2^1\times 5^1\times {\mathrm{1217}}^1\times {\mathrm{165331}}^1$

素因数の和:166555

約数の個数: 16

約数和(自身を含む): 3624738768

約数和(自身を除く): 1612660498

約数列:

[1, 2, 5, 10, 1217, 2434, 6085, 12170, 165331, 330662, 826655, 1653310, 201207827, 402415654, 1006039135, 2012078270]

約数ペア:

[(1, 2012078270), (2, 1006039135), (5, 402415654), (10, 201207827), (1217, 1653310), (2434, 826655), (6085, 330662), (12170, 165331)]