2000290773

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{953}}^1\times {\mathrm{53819}}^1$

素因数の和:54788

約数の個数: 16

約数和(自身を含む): 2875279680

約数和(自身を除く): 874988907

約数列:

[1, 3, 13, 39, 953, 2859, 12389, 37167, 53819, 161457, 699647, 2098941, 51289507, 153868521, 666763591, 2000290773]

約数ペア:

[(1, 2000290773), (3, 666763591), (13, 153868521), (39, 51289507), (953, 2098941), (2859, 699647), (12389, 161457), (37167, 53819)]