20064139012

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{14753}}^1\times {\mathrm{7907}}^1$

素因数の和:22707

約数の個数: 24

約数和(自身を含む): 35935786656

約数和(自身を除く): 15871647644

約数列:

[1, 2, 4, 43, 86, 172, 7907, 14753, 15814, 29506, 31628, 59012, 340001, 634379, 680002, 1268758, 1360004, 2537516, 116651971, 233303942, 466607884, 5016034753, 10032069506, 20064139012]

約数ペア:

[(1, 20064139012), (2, 10032069506), (4, 5016034753), (43, 466607884), (86, 233303942), (172, 116651971), (7907, 2537516), (14753, 1360004), (15814, 1268758), (29506, 680002), (31628, 634379), (59012, 340001)]