2049486593

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{773}}^1\times {\mathrm{4919}}^1$

素因数の和:5717

約数の個数: 24

約数和(自身を含む): 2604726720

約数和(自身を除く): 555240127

約数列:

[1, 7, 11, 49, 77, 539, 773, 4919, 5411, 8503, 34433, 37877, 54109, 59521, 241031, 378763, 416647, 2651341, 3802387, 26616709, 41826257, 186316963, 292783799, 2049486593]

約数ペア:

[(1, 2049486593), (7, 292783799), (11, 186316963), (49, 41826257), (77, 26616709), (539, 3802387), (773, 2651341), (4919, 416647), (5411, 378763), (8503, 241031), (34433, 59521), (37877, 54109)]