1850486570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{26111}}^1$

素因数の和:26510

約数の個数: 32

約数和(自身を含む): 3515719680

約数和(自身を除く): 1665233110

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 373, 746, 1865, 3730, 7087, 14174, 26111, 35435, 52222, 70870, 130555, 261110, 496109, 992218, 2480545, 4961090, 9739403, 19478806, 48697015, 97394030, 185048657, 370097314, 925243285, 1850486570]

約数ペア:

[(1, 1850486570), (2, 925243285), (5, 370097314), (10, 185048657), (19, 97394030), (38, 48697015), (95, 19478806), (190, 9739403), (373, 4961090), (746, 2480545), (1865, 992218), (3730, 496109), (7087, 261110), (14174, 130555), (26111, 70870), (35435, 52222)]