20183764576

素因数分解:

$2^5\times {\mathrm{263}}^1\times {\mathrm{2398261}}^1$

素因数の和:2398534

約数の個数: 24

約数和(自身を含む): 39887893584

約数和(自身を除く): 19704129008

約数列:

[1, 2, 4, 8, 16, 32, 263, 526, 1052, 2104, 4208, 8416, 2398261, 4796522, 9593044, 19186088, 38372176, 76744352, 630742643, 1261485286, 2522970572, 5045941144, 10091882288, 20183764576]

約数ペア:

[(1, 20183764576), (2, 10091882288), (4, 5045941144), (8, 2522970572), (16, 1261485286), (32, 630742643), (263, 76744352), (526, 38372176), (1052, 19186088), (2104, 9593044), (4208, 4796522), (8416, 2398261)]