2050621246

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{4273}}^1$

素因数の和:4540

約数の個数: 32

約数和(自身を含む): 3301921440

約数和(自身を除く): 1251300194

約数列:

[1, 2, 19, 38, 73, 146, 173, 346, 1387, 2774, 3287, 4273, 6574, 8546, 12629, 25258, 81187, 162374, 239951, 311929, 479902, 623858, 739229, 1478458, 5926651, 11853302, 14045351, 28090702, 53963717, 107927434, 1025310623, 2050621246]

約数ペア:

[(1, 2050621246), (2, 1025310623), (19, 107927434), (38, 53963717), (73, 28090702), (146, 14045351), (173, 11853302), (346, 5926651), (1387, 1478458), (2774, 739229), (3287, 623858), (4273, 479902), (6574, 311929), (8546, 239951), (12629, 162374), (25258, 81187)]