2199014210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11573759}}^1$

素因数の和:11573785

約数の個数: 16

約数和(自身を含む): 4166553600

約数和(自身を除く): 1967539390

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 11573759, 23147518, 57868795, 115737590, 219901421, 439802842, 1099507105, 2199014210]

約数ペア:

[(1, 2199014210), (2, 1099507105), (5, 439802842), (10, 219901421), (19, 115737590), (38, 57868795), (95, 23147518), (190, 11573759)]