19986594

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10313}}^1$

素因数の和:10354

約数の個数: 32

約数和(自身を含む): 44556480

約数和(自身を除く): 24569886

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 10313, 20626, 30939, 61878, 175321, 195947, 350642, 391894, 525963, 587841, 1051926, 1175682, 3331099, 6662198, 9993297, 19986594]

約数ペア:

[(1, 19986594), (2, 9993297), (3, 6662198), (6, 3331099), (17, 1175682), (19, 1051926), (34, 587841), (38, 525963), (51, 391894), (57, 350642), (102, 195947), (114, 175321), (323, 61878), (646, 30939), (969, 20626), (1938, 10313)]