20614072

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{4871}}^1$

素因数の和:4923

約数の個数: 24

約数和(自身を含む): 40413240

約数和(自身を除く): 19799168

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 529, 1058, 2116, 4232, 4871, 9742, 19484, 38968, 112033, 224066, 448132, 896264, 2576759, 5153518, 10307036, 20614072]

約数ペア:

[(1, 20614072), (2, 10307036), (4, 5153518), (8, 2576759), (23, 896264), (46, 448132), (92, 224066), (184, 112033), (529, 38968), (1058, 19484), (2116, 9742), (4232, 4871)]