797091838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1009}}^1\times {\mathrm{20789}}^1$

素因数の和:21819

約数の個数: 16

約数和(自身を含む): 1259874000

約数和(自身を除く): 462782162

約数列:

[1, 2, 19, 38, 1009, 2018, 19171, 20789, 38342, 41578, 394991, 789982, 20976101, 41952202, 398545919, 797091838]

約数ペア:

[(1, 797091838), (2, 398545919), (19, 41952202), (38, 20976101), (1009, 789982), (2018, 394991), (19171, 41578), (20789, 38342)]