18622956894

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7102577}}^1$

素因数の和:7102624

約数の個数: 32

約数和(自身を含む): 40910849280

約数和(自身を除く): 22287892386

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 7102577, 14205154, 21307731, 42615462, 134948963, 163359271, 269897926, 326718542, 404846889, 490077813, 809693778, 980155626, 3103826149, 6207652298, 9311478447, 18622956894]

約数ペア:

[(1, 18622956894), (2, 9311478447), (3, 6207652298), (6, 3103826149), (19, 980155626), (23, 809693778), (38, 490077813), (46, 404846889), (57, 326718542), (69, 269897926), (114, 163359271), (138, 134948963), (437, 42615462), (874, 21307731), (1311, 14205154), (2622, 7102577)]