119000002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{284689}}^1$

素因数の和:284721

約数の個数: 16

約数和(自身を含む): 204976800

約数和(自身を除く): 85976798

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 284689, 569378, 3131579, 5409091, 6263158, 10818182, 59500001, 119000002]

約数ペア:

[(1, 119000002), (2, 59500001), (11, 10818182), (19, 6263158), (22, 5409091), (38, 3131579), (209, 569378), (418, 284689)]