2018893037

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{84061}}^1$

素因数の和:84188

約数の個数: 16

約数和(自身を含む): 2388705792

約数和(自身を除く): 369812755

約数列:

[1, 7, 47, 73, 329, 511, 3431, 24017, 84061, 588427, 3950867, 6136453, 27656069, 42955171, 288413291, 2018893037]

約数ペア:

[(1, 2018893037), (7, 288413291), (47, 42955171), (73, 27656069), (329, 6136453), (511, 3950867), (3431, 588427), (24017, 84061)]