20136488724

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2676301}}^1$

素因数の和:2676341

約数の個数: 72

約数和(自身を含む): 58450435680

約数和(自身を除く): 38313946956

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2508, 3762, 7524, 2676301, 5352602, 8028903, 10705204, 16057806, 24086709, 29439311, 32115612, 48173418, 50849719, 58878622, 88317933, 96346836, 101699438, 117757244, 152549157, 176635866, 203398876, 264953799, 305098314, 353271732, 457647471, 529907598, 559346909, 610196628, 915294942, 1059815196, 1118693818, 1678040727, 1830589884, 2237387636, 3356081454, 5034122181, 6712162908, 10068244362, 20136488724]

約数ペア:

[(1, 20136488724), (2, 10068244362), (3, 6712162908), (4, 5034122181), (6, 3356081454), (9, 2237387636), (11, 1830589884), (12, 1678040727), (18, 1118693818), (19, 1059815196), (22, 915294942), (33, 610196628), (36, 559346909), (38, 529907598), (44, 457647471), (57, 353271732), (66, 305098314), (76, 264953799), (99, 203398876), (114, 176635866), (132, 152549157), (171, 117757244), (198, 101699438), (209, 96346836), (228, 88317933), (342, 58878622), (396, 50849719), (418, 48173418), (627, 32115612), (684, 29439311), (836, 24086709), (1254, 16057806), (1881, 10705204), (2508, 8028903), (3762, 5352602), (7524, 2676301)]