26481904018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{16997371}}^1$

素因数の和:16997433

約数の個数: 16

約数和(自身を含む): 42833377440

約数和(自身を除く): 16351473422

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 16997371, 33994742, 322950049, 645900098, 696892211, 1393784422, 13240952009, 26481904018]

約数ペア:

[(1, 26481904018), (2, 13240952009), (19, 1393784422), (38, 696892211), (41, 645900098), (82, 322950049), (779, 33994742), (1558, 16997371)]