20136276

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{3271}}^1$

素因数の和:3306

約数の個数: 60

約数和(自身を含む): 55427680

約数和(自身を除く): 35291404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 3271, 6156, 6542, 9813, 13084, 19626, 29439, 39252, 58878, 62149, 88317, 117756, 124298, 176634, 186447, 248596, 264951, 353268, 372894, 529902, 559341, 745788, 1059804, 1118682, 1678023, 2237364, 3356046, 5034069, 6712092, 10068138, 20136276]

約数ペア:

[(1, 20136276), (2, 10068138), (3, 6712092), (4, 5034069), (6, 3356046), (9, 2237364), (12, 1678023), (18, 1118682), (19, 1059804), (27, 745788), (36, 559341), (38, 529902), (54, 372894), (57, 353268), (76, 264951), (81, 248596), (108, 186447), (114, 176634), (162, 124298), (171, 117756), (228, 88317), (324, 62149), (342, 58878), (513, 39252), (684, 29439), (1026, 19626), (1539, 13084), (2052, 9813), (3078, 6542), (3271, 6156)]