2013913154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{4793}}^1$

素因数の和:5146

約数の個数: 32

約数和(自身を含む): 3355032960

約数和(自身を除く): 1341119806

約数列:

[1, 2, 11, 22, 71, 142, 269, 538, 781, 1562, 2959, 4793, 5918, 9586, 19099, 38198, 52723, 105446, 210089, 340303, 420178, 680606, 1289317, 2578634, 3743333, 7486666, 14182487, 28364974, 91541507, 183083014, 1006956577, 2013913154]

約数ペア:

[(1, 2013913154), (2, 1006956577), (11, 183083014), (22, 91541507), (71, 28364974), (142, 14182487), (269, 7486666), (538, 3743333), (781, 2578634), (1562, 1289317), (2959, 680606), (4793, 420178), (5918, 340303), (9586, 210089), (19099, 105446), (38198, 52723)]