2019465588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{559099}}^1$

素因数の和:559156

約数の個数: 48

約数和(自身を含む): 5510489600

約数和(自身を除く): 3491024012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 559099, 1118198, 1677297, 2236396, 3354594, 3913693, 6709188, 7827386, 11741079, 15654772, 23482158, 24041257, 46964316, 48082514, 72123771, 96165028, 144247542, 168288799, 288495084, 336577598, 504866397, 673155196, 1009732794, 2019465588]

約数ペア:

[(1, 2019465588), (2, 1009732794), (3, 673155196), (4, 504866397), (6, 336577598), (7, 288495084), (12, 168288799), (14, 144247542), (21, 96165028), (28, 72123771), (42, 48082514), (43, 46964316), (84, 24041257), (86, 23482158), (129, 15654772), (172, 11741079), (258, 7827386), (301, 6709188), (516, 3913693), (602, 3354594), (903, 2236396), (1204, 1677297), (1806, 1118198), (3612, 559099)]