20136796676

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{7161023}}^1$

素因数の和:7161083

約数の個数: 24

約数和(自身を含む): 38096647680

約数和(自身を除く): 17959851004

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 7161023, 14322046, 28644092, 136059437, 264957851, 272118874, 529915702, 544237748, 1059831404, 5034199169, 10068398338, 20136796676]

約数ペア:

[(1, 20136796676), (2, 10068398338), (4, 5034199169), (19, 1059831404), (37, 544237748), (38, 529915702), (74, 272118874), (76, 264957851), (148, 136059437), (703, 28644092), (1406, 14322046), (2812, 7161023)]