2066381863

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{701}}^1\times {\mathrm{1117}}^1$

素因数の和:1867

約数の個数: 32

約数和(自身を含む): 2637048960

約数和(自身を除く): 570667097

約数列:

[1, 7, 13, 29, 91, 203, 377, 701, 1117, 2639, 4907, 7819, 9113, 14521, 20329, 32393, 63791, 101647, 142303, 226751, 264277, 421109, 783017, 1849939, 2947763, 5481119, 10179221, 22707493, 71254547, 158952451, 295197409, 2066381863]

約数ペア:

[(1, 2066381863), (7, 295197409), (13, 158952451), (29, 71254547), (91, 22707493), (203, 10179221), (377, 5481119), (701, 2947763), (1117, 1849939), (2639, 783017), (4907, 421109), (7819, 264277), (9113, 226751), (14521, 142303), (20329, 101647), (32393, 63791)]