2040644422

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{112111}}^1$

素因数の和:112611

約数の個数: 16

約数和(自身を含む): 3228825600

約数和(自身を除く): 1188181178

約数列:

[1, 2, 19, 38, 479, 958, 9101, 18202, 112111, 224222, 2130109, 4260218, 53701169, 107402338, 1020322211, 2040644422]

約数ペア:

[(1, 2040644422), (2, 1020322211), (19, 107402338), (38, 53701169), (479, 4260218), (958, 2130109), (9101, 224222), (18202, 112111)]