20170489212

素因数分解:

$2^2\times 3^3\times {\mathrm{186763789}}^1$

素因数の和:186763802

約数の個数: 24

約数和(自身を含む): 52293861200

約数和(自身を除く): 32123371988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 186763789, 373527578, 560291367, 747055156, 1120582734, 1680874101, 2241165468, 3361748202, 5042622303, 6723496404, 10085244606, 20170489212]

約数ペア:

[(1, 20170489212), (2, 10085244606), (3, 6723496404), (4, 5042622303), (6, 3361748202), (9, 2241165468), (12, 1680874101), (18, 1120582734), (27, 747055156), (36, 560291367), (54, 373527578), (108, 186763789)]