2017797128

素因数分解:

$2^3\times {\mathrm{7219}}^1\times {\mathrm{34939}}^1$

素因数の和:42164

約数の個数: 16

約数和(自身を含む): 3784002000

約数和(自身を除く): 1766204872

約数列:

[1, 2, 4, 8, 7219, 14438, 28876, 34939, 57752, 69878, 139756, 279512, 252224641, 504449282, 1008898564, 2017797128]

約数ペア:

[(1, 2017797128), (2, 1008898564), (4, 504449282), (8, 252224641), (7219, 279512), (14438, 139756), (28876, 69878), (34939, 57752)]