2017051039

素因数分解:

${\mathrm{19}}^2\times {\mathrm{269}}^1\times {\mathrm{20771}}^1$

素因数の和:21078

約数の個数: 12

約数和(自身を含む): 2136815640

約数和(自身を除く): 119764601

約数列:

[1, 19, 269, 361, 5111, 20771, 97109, 394649, 5587399, 7498331, 106160581, 2017051039]

約数ペア:

[(1, 2017051039), (19, 106160581), (269, 7498331), (361, 5587399), (5111, 394649), (20771, 97109)]