2017880026

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{665089}}^1$

素因数の和:665169

約数の個数: 16

約数和(自身を含む): 3184450920

約数和(自身を除く): 1166570894

約数列:

[1, 2, 37, 41, 74, 82, 1517, 3034, 665089, 1330178, 24608293, 27268649, 49216586, 54537298, 1008940013, 2017880026]

約数ペア:

[(1, 2017880026), (2, 1008940013), (37, 54537298), (41, 49216586), (74, 27268649), (82, 24608293), (1517, 1330178), (3034, 665089)]