1670931536

素因数分解:

$2^4\times {\mathrm{1307}}^1\times {\mathrm{79903}}^1$

素因数の和:81218

約数の個数: 20

約数和(自身を含む): 3239947392

約数和(自身を除く): 1569015856

約数列:

[1, 2, 4, 8, 16, 1307, 2614, 5228, 10456, 20912, 79903, 159806, 319612, 639224, 1278448, 104433221, 208866442, 417732884, 835465768, 1670931536]

約数ペア:

[(1, 1670931536), (2, 835465768), (4, 417732884), (8, 208866442), (16, 104433221), (1307, 1278448), (2614, 639224), (5228, 319612), (10456, 159806), (20912, 79903)]