201003994

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1\times {\mathrm{2963}}^1$

素因数の和:3389

約数の個数: 16

約数和(自身を含む): 305386848

約数和(自身を除く): 104382854

約数列:

[1, 2, 107, 214, 317, 634, 2963, 5926, 33919, 67838, 317041, 634082, 939271, 1878542, 100501997, 201003994]

約数ペア:

[(1, 201003994), (2, 100501997), (107, 1878542), (214, 939271), (317, 634082), (634, 317041), (2963, 67838), (5926, 33919)]