2004604816

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{4320269}}^1$

素因数の和:4320306

約数の個数: 20

約数和(自身を含む): 4017851100

約数和(自身を除く): 2013246284

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 4320269, 8640538, 17281076, 34562152, 69124304, 125287801, 250575602, 501151204, 1002302408, 2004604816]

約数ペア:

[(1, 2004604816), (2, 1002302408), (4, 501151204), (8, 250575602), (16, 125287801), (29, 69124304), (58, 34562152), (116, 17281076), (232, 8640538), (464, 4320269)]