19136346

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1549}}^1$

素因数の和:1654

約数の個数: 32

約数和(自身を含む): 40176000

約数和(自身を除く): 21039654

約数列:

[1, 2, 3, 6, 29, 58, 71, 87, 142, 174, 213, 426, 1549, 2059, 3098, 4118, 4647, 6177, 9294, 12354, 44921, 89842, 109979, 134763, 219958, 269526, 329937, 659874, 3189391, 6378782, 9568173, 19136346]

約数ペア:

[(1, 19136346), (2, 9568173), (3, 6378782), (6, 3189391), (29, 659874), (58, 329937), (71, 269526), (87, 219958), (142, 134763), (174, 109979), (213, 89842), (426, 44921), (1549, 12354), (2059, 9294), (3098, 6177), (4118, 4647)]