2011303194

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{4721369}}^1$

素因数の和:4721445

約数の個数: 16

約数和(自身を含む): 4079263680

約数和(自身を除く): 2067960486

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 4721369, 9442738, 14164107, 28328214, 335217199, 670434398, 1005651597, 2011303194]

約数ペア:

[(1, 2011303194), (2, 1005651597), (3, 670434398), (6, 335217199), (71, 28328214), (142, 14164107), (213, 9442738), (426, 4721369)]