2073124257

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1\times {\mathrm{1123}}^1$

素因数の和:1517

約数の個数: 32

約数和(自身を含む): 2945779200

約数和(自身を除く): 872654943

約数列:

[1, 3, 19, 57, 139, 233, 417, 699, 1123, 2641, 3369, 4427, 7923, 13281, 21337, 32387, 64011, 97161, 156097, 261659, 468291, 615353, 784977, 1846059, 2965843, 4971521, 8897529, 14914563, 36370601, 109111803, 691041419, 2073124257]

約数ペア:

[(1, 2073124257), (3, 691041419), (19, 109111803), (57, 36370601), (139, 14914563), (233, 8897529), (417, 4971521), (699, 2965843), (1123, 1846059), (2641, 784977), (3369, 615353), (4427, 468291), (7923, 261659), (13281, 156097), (21337, 97161), (32387, 64011)]