2250458876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{61819}}^1$

素因数の和:62321

約数の個数: 24

約数和(自身を含む): 4154304000

約数和(自身を除く): 1903845124

約数列:

[1, 2, 4, 19, 38, 76, 479, 958, 1916, 9101, 18202, 36404, 61819, 123638, 247276, 1174561, 2349122, 4698244, 29611301, 59222602, 118445204, 562614719, 1125229438, 2250458876]

約数ペア:

[(1, 2250458876), (2, 1125229438), (4, 562614719), (19, 118445204), (38, 59222602), (76, 29611301), (479, 4698244), (958, 2349122), (1916, 1174561), (9101, 247276), (18202, 123638), (36404, 61819)]