179680796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2364221}}^1$

素因数の和:2364244

約数の個数: 12

約数和(自身を含む): 330991080

約数和(自身を除く): 151310284

約数列:

[1, 2, 4, 19, 38, 76, 2364221, 4728442, 9456884, 44920199, 89840398, 179680796]

約数ペア:

[(1, 179680796), (2, 89840398), (4, 44920199), (19, 9456884), (38, 4728442), (76, 2364221)]