2019955751

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{14449}}^1$

素因数の和:14710

約数の個数: 16

約数和(自身を含む): 2247264000

約数和(自身を除く): 227308249

約数列:

[1, 11, 71, 179, 781, 1969, 12709, 14449, 139799, 158939, 1025879, 2586371, 11284669, 28450081, 183632341, 2019955751]

約数ペア:

[(1, 2019955751), (11, 183632341), (71, 28450081), (179, 11284669), (781, 2586371), (1969, 1025879), (12709, 158939), (14449, 139799)]