2070296963

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{221873}}^1$

素因数の和:221954

約数の個数: 16

約数和(自身を含む): 2499188736

約数和(自身を除く): 428891773

約数列:

[1, 7, 31, 43, 217, 301, 1333, 9331, 221873, 1553111, 6878063, 9540539, 48146441, 66783773, 295756709, 2070296963]

約数ペア:

[(1, 2070296963), (7, 295756709), (31, 66783773), (43, 48146441), (217, 9540539), (301, 6878063), (1333, 1553111), (9331, 221873)]