2020370876

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{47431}}^1$

素因数の和:47921

約数の個数: 24

約数和(自身を含む): 3697419264

約数和(自身を除く): 1677048388

約数列:

[1, 2, 4, 23, 46, 92, 463, 926, 1852, 10649, 21298, 42596, 47431, 94862, 189724, 1090913, 2181826, 4363652, 21960553, 43921106, 87842212, 505092719, 1010185438, 2020370876]

約数ペア:

[(1, 2020370876), (2, 1010185438), (4, 505092719), (23, 87842212), (46, 43921106), (92, 21960553), (463, 4363652), (926, 2181826), (1852, 1090913), (10649, 189724), (21298, 94862), (42596, 47431)]