20100545848

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{3727}}^1\times {\mathrm{29311}}^1$

素因数の和:33067

約数の個数: 32

約数和(自身を含む): 39339048960

約数和(自身を除く): 19238503112

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 3727, 7454, 14908, 29311, 29816, 58622, 85721, 117244, 171442, 234488, 342884, 674153, 685768, 1348306, 2696612, 5393224, 109242097, 218484194, 436968388, 873936776, 2512568231, 5025136462, 10050272924, 20100545848]

約数ペア:

[(1, 20100545848), (2, 10050272924), (4, 5025136462), (8, 2512568231), (23, 873936776), (46, 436968388), (92, 218484194), (184, 109242097), (3727, 5393224), (7454, 2696612), (14908, 1348306), (29311, 685768), (29816, 674153), (58622, 342884), (85721, 234488), (117244, 171442)]