2019079456805

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{4793}}^1\times {\mathrm{2905213}}^1$

素因数の和:2910040

約数の個数: 16

約数和(自身を含む): 2506967264880

約数和(自身を除く): 487887808075

約数列:

[1, 5, 29, 145, 4793, 23965, 138997, 694985, 2905213, 14526065, 84251177, 421255885, 13924685909, 69623429545, 403815891361, 2019079456805]

約数ペア:

[(1, 2019079456805), (5, 403815891361), (29, 69623429545), (145, 13924685909), (4793, 421255885), (23965, 84251177), (138997, 14526065), (694985, 2905213)]