2023783531

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1\times {\mathrm{1861}}^1$

素因数の和:2395

約数の個数: 32

約数和(自身を含む): 2616929280

約数和(自身を除く): 593145749

約数列:

[1, 7, 11, 29, 77, 203, 319, 487, 1861, 2233, 3409, 5357, 13027, 14123, 20471, 37499, 53969, 98861, 143297, 155353, 377783, 593659, 906307, 1087471, 4155613, 6344149, 9969377, 26282903, 69785639, 183980321, 289111933, 2023783531]

約数ペア:

[(1, 2023783531), (7, 289111933), (11, 183980321), (29, 69785639), (77, 26282903), (203, 9969377), (319, 6344149), (487, 4155613), (1861, 1087471), (2233, 906307), (3409, 593659), (5357, 377783), (13027, 155353), (14123, 143297), (20471, 98861), (37499, 53969)]