2134702940

素因数分解:

$2^2\times 5^1\times {\mathrm{3257}}^1\times {\mathrm{32771}}^1$

素因数の和:36037

約数の個数: 24

約数和(自身を含む): 4484389392

約数和(自身を除く): 2349686452

約数列:

[1, 2, 4, 5, 10, 20, 3257, 6514, 13028, 16285, 32570, 32771, 65140, 65542, 131084, 163855, 327710, 655420, 106735147, 213470294, 426940588, 533675735, 1067351470, 2134702940]

約数ペア:

[(1, 2134702940), (2, 1067351470), (4, 533675735), (5, 426940588), (10, 213470294), (20, 106735147), (3257, 655420), (6514, 327710), (13028, 163855), (16285, 131084), (32570, 65542), (32771, 65140)]