2016507928

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{19937}}^1$

素因数の和:20259

約数の個数: 32

約数和(自身を含む): 3875947200

約数和(自身を除く): 1859439272

約数列:

[1, 2, 4, 8, 47, 94, 188, 269, 376, 538, 1076, 2152, 12643, 19937, 25286, 39874, 50572, 79748, 101144, 159496, 937039, 1874078, 3748156, 5363053, 7496312, 10726106, 21452212, 42904424, 252063491, 504126982, 1008253964, 2016507928]

約数ペア:

[(1, 2016507928), (2, 1008253964), (4, 504126982), (8, 252063491), (47, 42904424), (94, 21452212), (188, 10726106), (269, 7496312), (376, 5363053), (538, 3748156), (1076, 1874078), (2152, 937039), (12643, 159496), (19937, 101144), (25286, 79748), (39874, 50572)]