20186058688

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{2483521}}^1$

素因数の和:2483660

約数の個数: 28

約数和(自身を含む): 40372133632

約数和(自身を除く): 20186074944

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 2483521, 4967042, 9934084, 19868168, 39736336, 79472672, 158945344, 315407167, 630814334, 1261628668, 2523257336, 5046514672, 10093029344, 20186058688]

約数ペア:

[(1, 20186058688), (2, 10093029344), (4, 5046514672), (8, 2523257336), (16, 1261628668), (32, 630814334), (64, 315407167), (127, 158945344), (254, 79472672), (508, 39736336), (1016, 19868168), (2032, 9934084), (4064, 4967042), (8128, 2483521)]