2188045008868

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{47963}}^1\times {\mathrm{393271}}^1$

素因数の和:441267

約数の個数: 24

約数和(自身を含む): 3961208623680

約数和(自身を除く): 1773163614812

約数列:

[1, 2, 4, 29, 58, 116, 47963, 95926, 191852, 393271, 786542, 1390927, 1573084, 2781854, 5563708, 11404859, 22809718, 45619436, 18862456973, 37724913946, 75449827892, 547011252217, 1094022504434, 2188045008868]

約数ペア:

[(1, 2188045008868), (2, 1094022504434), (4, 547011252217), (29, 75449827892), (58, 37724913946), (116, 18862456973), (47963, 45619436), (95926, 22809718), (191852, 11404859), (393271, 5563708), (786542, 2781854), (1390927, 1573084)]