2689121642

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4162727}}^1$

素因数の和:4162765

約数の個数: 16

約数和(自身を含む): 4495746240

約数和(自身を除く): 1806624598

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 4162727, 8325454, 70766359, 79091813, 141532718, 158183626, 1344560821, 2689121642]

約数ペア:

[(1, 2689121642), (2, 1344560821), (17, 158183626), (19, 141532718), (34, 79091813), (38, 70766359), (323, 8325454), (646, 4162727)]