20076065984

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{24129887}}^1$

素因数の和:24129912

約数の個数: 28

約数和(自身を含む): 42902940864

約数和(自身を除く): 22826874880

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 24129887, 48259774, 96519548, 193039096, 313688531, 386078192, 627377062, 772156384, 1254754124, 1544312768, 2509508248, 5019016496, 10038032992, 20076065984]

約数ペア:

[(1, 20076065984), (2, 10038032992), (4, 5019016496), (8, 2509508248), (13, 1544312768), (16, 1254754124), (26, 772156384), (32, 627377062), (52, 386078192), (64, 313688531), (104, 193039096), (208, 96519548), (416, 48259774), (832, 24129887)]