2013803948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{304937}}^1$

素因数の和:305081

約数の個数: 24

約数和(自身を含む): 3825142272

約数和(自身を除く): 1811338324

約数列:

[1, 2, 4, 13, 26, 52, 127, 254, 508, 1651, 3302, 6604, 304937, 609874, 1219748, 3964181, 7928362, 15856724, 38726999, 77453998, 154907996, 503450987, 1006901974, 2013803948]

約数ペア:

[(1, 2013803948), (2, 1006901974), (4, 503450987), (13, 154907996), (26, 77453998), (52, 38726999), (127, 15856724), (254, 7928362), (508, 3964181), (1651, 1219748), (3302, 609874), (6604, 304937)]