939883982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{244889}}^1$

素因数の和:245011

約数の個数: 16

約数和(自身を含む): 1498726800

約数和(自身を除く): 558842818

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 244889, 489778, 4652891, 9305782, 24733789, 49467578, 469941991, 939883982]

約数ペア:

[(1, 939883982), (2, 469941991), (19, 49467578), (38, 24733789), (101, 9305782), (202, 4652891), (1919, 489778), (3838, 244889)]