2010020608

素因数分解:

$2^8\times {\mathrm{7851643}}^1$

素因数の和:7851659

約数の個数: 18

約数和(自身を含む): 4012190084

約数和(自身を除く): 2002169476

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 7851643, 15703286, 31406572, 62813144, 125626288, 251252576, 502505152, 1005010304, 2010020608]

約数ペア:

[(1, 2010020608), (2, 1005010304), (4, 502505152), (8, 251252576), (16, 125626288), (32, 62813144), (64, 31406572), (128, 15703286), (256, 7851643)]