2014954448

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{9687281}}^1$

素因数の和:9687302

約数の個数: 20

約数和(自身を含む): 4204280388

約数和(自身を除く): 2189325940

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 9687281, 19374562, 38749124, 77498248, 125934653, 154996496, 251869306, 503738612, 1007477224, 2014954448]

約数ペア:

[(1, 2014954448), (2, 1007477224), (4, 503738612), (8, 251869306), (13, 154996496), (16, 125934653), (26, 77498248), (52, 38749124), (104, 19374562), (208, 9687281)]