20774547216

素因数分解:

$2^4\times 3^2\times {\mathrm{144267689}}^1$

素因数の和:144267703

約数の個数: 30

約数和(自身を含む): 58139879070

約数和(自身を除く): 37365331854

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 144267689, 288535378, 432803067, 577070756, 865606134, 1154141512, 1298409201, 1731212268, 2308283024, 2596818402, 3462424536, 5193636804, 6924849072, 10387273608, 20774547216]

約数ペア:

[(1, 20774547216), (2, 10387273608), (3, 6924849072), (4, 5193636804), (6, 3462424536), (8, 2596818402), (9, 2308283024), (12, 1731212268), (16, 1298409201), (18, 1154141512), (24, 865606134), (36, 577070756), (48, 432803067), (72, 288535378), (144, 144267689)]