2017991822

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13103843}}^1$

素因数の和:13103863

約数の個数: 16

約数和(自身を含む): 3773907072

約数和(自身を除く): 1755915250

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 13103843, 26207686, 91726901, 144142273, 183453802, 288284546, 1008995911, 2017991822]

約数ペア:

[(1, 2017991822), (2, 1008995911), (7, 288284546), (11, 183453802), (14, 144142273), (22, 91726901), (77, 26207686), (154, 13103843)]