19642106

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1811}}^1$

素因数の和:1870

約数の個数: 32

約数和(自身を含む): 35225280

約数和(自身を除く): 15583174

約数列:

[1, 2, 11, 17, 22, 29, 34, 58, 187, 319, 374, 493, 638, 986, 1811, 3622, 5423, 10846, 19921, 30787, 39842, 52519, 61574, 105038, 338657, 577709, 677314, 892823, 1155418, 1785646, 9821053, 19642106]

約数ペア:

[(1, 19642106), (2, 9821053), (11, 1785646), (17, 1155418), (22, 892823), (29, 677314), (34, 577709), (58, 338657), (187, 105038), (319, 61574), (374, 52519), (493, 39842), (638, 30787), (986, 19921), (1811, 10846), (3622, 5423)]