2016031880

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2191339}}^1$

素因数の和:2191373

約数の個数: 32

約数和(自身を含む): 4733294400

約数和(自身を除く): 2717262520

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 2191339, 4382678, 8765356, 10956695, 17530712, 21913390, 43826780, 50400797, 87653560, 100801594, 201603188, 252003985, 403206376, 504007970, 1008015940, 2016031880]

約数ペア:

[(1, 2016031880), (2, 1008015940), (4, 504007970), (5, 403206376), (8, 252003985), (10, 201603188), (20, 100801594), (23, 87653560), (40, 50400797), (46, 43826780), (92, 21913390), (115, 17530712), (184, 10956695), (230, 8765356), (460, 4382678), (920, 2191339)]