1179181838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{284689}}^1$

素因数の和:284819

約数の個数: 16

約数和(自身を含む): 1878954000

約数和(自身を除く): 699772162

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 284689, 569378, 5409091, 10818182, 31031101, 62062202, 589590919, 1179181838]

約数ペア:

[(1, 1179181838), (2, 589590919), (19, 62062202), (38, 31031101), (109, 10818182), (218, 5409091), (2071, 569378), (4142, 284689)]