20161788842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{26739773}}^1$

素因数の和:26739817

約数の個数: 16

約数和(自身を含む): 33692115240

約数和(自身を除く): 13530326398

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 26739773, 53479546, 347617049, 695234098, 775453417, 1550906834, 10080894421, 20161788842]

約数ペア:

[(1, 20161788842), (2, 10080894421), (13, 1550906834), (26, 775453417), (29, 695234098), (58, 347617049), (377, 53479546), (754, 26739773)]