2160794

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{563}}^1$

素因数の和:685

約数の個数: 16

約数和(自身を含む): 3451680

約数和(自身を除く): 1290886

約数列:

[1, 2, 19, 38, 101, 202, 563, 1126, 1919, 3838, 10697, 21394, 56863, 113726, 1080397, 2160794]

約数ペア:

[(1, 2160794), (2, 1080397), (19, 113726), (38, 56863), (101, 21394), (202, 10697), (563, 3838), (1126, 1919)]