2140995791

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{193283}}^1$

素因数の和:193366

約数の個数: 16

約数和(自身を含む): 2504960640

約数和(自身を除く): 363964849

約数列:

[1, 11, 19, 53, 209, 583, 1007, 11077, 193283, 2126113, 3672377, 10243999, 40396147, 112683989, 194635981, 2140995791]

約数ペア:

[(1, 2140995791), (11, 194635981), (19, 112683989), (53, 40396147), (209, 10243999), (583, 3672377), (1007, 2126113), (11077, 193283)]