20136476013

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{132361}}^1$

素因数の和:132557

約数の個数: 32

約数和(自身を含む): 30115002240

約数和(自身を除く): 9978526227

約数列:

[1, 3, 17, 19, 51, 57, 157, 323, 471, 969, 2669, 2983, 8007, 8949, 50711, 132361, 152133, 397083, 2250137, 2514859, 6750411, 7544577, 20780677, 42752603, 62342031, 128257809, 353271509, 394832863, 1059814527, 1184498589, 6712158671, 20136476013]

約数ペア:

[(1, 20136476013), (3, 6712158671), (17, 1184498589), (19, 1059814527), (51, 394832863), (57, 353271509), (157, 128257809), (323, 62342031), (471, 42752603), (969, 20780677), (2669, 7544577), (2983, 6750411), (8007, 2514859), (8949, 2250137), (50711, 397083), (132361, 152133)]