2148333434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{919}}^1\times {\mathrm{1913}}^1$

素因数の和:2894

約数の個数: 32

約数和(自身を含む): 3549934080

約数和(自身を除く): 1401600646

約数列:

[1, 2, 13, 26, 47, 94, 611, 919, 1222, 1838, 1913, 3826, 11947, 23894, 24869, 43193, 49738, 86386, 89911, 179822, 561509, 1123018, 1168843, 1758047, 2337686, 3516094, 22854611, 45709222, 82628209, 165256418, 1074166717, 2148333434]

約数ペア:

[(1, 2148333434), (2, 1074166717), (13, 165256418), (26, 82628209), (47, 45709222), (94, 22854611), (611, 3516094), (919, 2337686), (1222, 1758047), (1838, 1168843), (1913, 1123018), (3826, 561509), (11947, 179822), (23894, 89911), (24869, 86386), (43193, 49738)]