20925097276

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{3271}}^1\times {\mathrm{14153}}^1$

素因数の和:17541

約数の個数: 24

約数和(自身を含む): 36956886624

約数和(自身を除く): 16031789348

約数列:

[1, 2, 4, 113, 226, 452, 3271, 6542, 13084, 14153, 28306, 56612, 369623, 739246, 1478492, 1599289, 3198578, 6397156, 46294463, 92588926, 185177852, 5231274319, 10462548638, 20925097276]

約数ペア:

[(1, 20925097276), (2, 10462548638), (4, 5231274319), (113, 185177852), (226, 92588926), (452, 46294463), (3271, 6397156), (6542, 3198578), (13084, 1599289), (14153, 1478492), (28306, 739246), (56612, 369623)]