2016141805

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{619}}^1$

素因数の和:925

約数の個数: 32

約数和(自身を含む): 2518588800

約数和(自身を除く): 502446995

約数列:

[1, 5, 59, 61, 181, 295, 305, 619, 905, 3095, 3599, 10679, 11041, 17995, 36521, 37759, 53395, 55205, 112039, 182605, 188795, 560195, 651419, 2227781, 3257095, 6610301, 6834379, 11138905, 33051505, 34171895, 403228361, 2016141805]

約数ペア:

[(1, 2016141805), (5, 403228361), (59, 34171895), (61, 33051505), (181, 11138905), (295, 6834379), (305, 6610301), (619, 3257095), (905, 2227781), (3095, 651419), (3599, 560195), (10679, 188795), (11041, 182605), (17995, 112039), (36521, 55205), (37759, 53395)]