2074448500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{218363}}^1$

素因数の和:218401

約数の個数: 48

約数和(自身を含む): 4769069760

約数和(自身を除く): 2694621260

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 125, 190, 250, 380, 475, 500, 950, 1900, 2375, 4750, 9500, 218363, 436726, 873452, 1091815, 2183630, 4148897, 4367260, 5459075, 8297794, 10918150, 16595588, 20744485, 21836300, 27295375, 41488970, 54590750, 82977940, 103722425, 109181500, 207444850, 414889700, 518612125, 1037224250, 2074448500]

約数ペア:

[(1, 2074448500), (2, 1037224250), (4, 518612125), (5, 414889700), (10, 207444850), (19, 109181500), (20, 103722425), (25, 82977940), (38, 54590750), (50, 41488970), (76, 27295375), (95, 21836300), (100, 20744485), (125, 16595588), (190, 10918150), (250, 8297794), (380, 5459075), (475, 4367260), (500, 4148897), (950, 2183630), (1900, 1091815), (2375, 873452), (4750, 436726), (9500, 218363)]