2016474123

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{278557}}^1$

素因数の和:278706

約数の個数: 16

約数和(自身を含む): 2852433920

約数和(自身を除く): 835959797

約数列:

[1, 3, 19, 57, 127, 381, 2413, 7239, 278557, 835671, 5292583, 15877749, 35376739, 106130217, 672158041, 2016474123]

約数ペア:

[(1, 2016474123), (3, 672158041), (19, 106130217), (57, 35376739), (127, 15877749), (381, 5292583), (2413, 835671), (7239, 278557)]