2018201479

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{1289}}^1\times {\mathrm{4759}}^1$

素因数の和:6102

約数の個数: 16

約数和(自身を含む): 2357913600

約数和(自身を除く): 339712121

約数列:

[1, 7, 47, 329, 1289, 4759, 9023, 33313, 60583, 223673, 424081, 1565711, 6134351, 42940457, 288314497, 2018201479]

約数ペア:

[(1, 2018201479), (7, 288314497), (47, 42940457), (329, 6134351), (1289, 1565711), (4759, 424081), (9023, 223673), (33313, 60583)]