2022971781

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{959209}}^1$

素因数の和:959268

約数の個数: 16

約数和(自身を含む): 2915998400

約数和(自身を除く): 893026619

約数列:

[1, 3, 19, 37, 57, 111, 703, 2109, 959209, 2877627, 18224971, 35490733, 54674913, 106472199, 674323927, 2022971781]

約数ペア:

[(1, 2022971781), (3, 674323927), (19, 106472199), (37, 54674913), (57, 35490733), (111, 18224971), (703, 2877627), (2109, 959209)]