20246768644

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{877091}}^1$

素因数の和:877323

約数の個数: 24

約数和(自身を含む): 36837864000

約数和(自身を除く): 16591095356

約数列:

[1, 2, 4, 29, 58, 116, 199, 398, 796, 5771, 11542, 23084, 877091, 1754182, 3508364, 25435639, 50871278, 101742556, 174541109, 349082218, 698164436, 5061692161, 10123384322, 20246768644]

約数ペア:

[(1, 20246768644), (2, 10123384322), (4, 5061692161), (29, 698164436), (58, 349082218), (116, 174541109), (199, 101742556), (398, 50871278), (796, 25435639), (5771, 3508364), (11542, 1754182), (23084, 877091)]