2007252496

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{650017}}^1$

素因数の和:650218

約数の個数: 20

約数和(自身を含む): 3909208252

約数和(自身を除く): 1901955756

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 650017, 1300034, 2600068, 5200136, 10400272, 125453281, 250906562, 501813124, 1003626248, 2007252496]

約数ペア:

[(1, 2007252496), (2, 1003626248), (4, 501813124), (8, 250906562), (16, 125453281), (193, 10400272), (386, 5200136), (772, 2600068), (1544, 1300034), (3088, 650017)]