20132614985

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4073}}^1\times {\mathrm{7433}}^1$

素因数の和:11537

約数の個数: 32

約数和(自身を含む): 29074671360

約数和(自身を除く): 8942056375

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 4073, 7433, 20365, 28511, 37165, 52031, 77387, 141227, 142555, 260155, 386935, 541709, 706135, 988589, 2708545, 4942945, 30274609, 151373045, 211922263, 575217571, 1059611315, 2876087855, 4026522997, 20132614985]

約数ペア:

[(1, 20132614985), (5, 4026522997), (7, 2876087855), (19, 1059611315), (35, 575217571), (95, 211922263), (133, 151373045), (665, 30274609), (4073, 4942945), (7433, 2708545), (20365, 988589), (28511, 706135), (37165, 541709), (52031, 386935), (77387, 260155), (141227, 142555)]