2105357178

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1823}}^1\times {\mathrm{2711}}^1$

素因数の和:4610

約数の個数: 32

約数和(自身を含む): 4273938432

約数和(自身を除く): 2168581254

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 1823, 2711, 3646, 5422, 5469, 8133, 10938, 16266, 129433, 192481, 258866, 384962, 388299, 577443, 776598, 1154886, 4942153, 9884306, 14826459, 29652918, 350892863, 701785726, 1052678589, 2105357178]

約数ペア:

[(1, 2105357178), (2, 1052678589), (3, 701785726), (6, 350892863), (71, 29652918), (142, 14826459), (213, 9884306), (426, 4942153), (1823, 1154886), (2711, 776598), (3646, 577443), (5422, 388299), (5469, 384962), (8133, 258866), (10938, 192481), (16266, 129433)]