20197951218

素因数分解:

$2^1\times 3^2\times {\mathrm{593}}^1\times {\mathrm{1892257}}^1$

素因数の和:1892858

約数の個数: 24

約数和(自身を含む): 43836048828

約数和(自身を除く): 23638097610

約数列:

[1, 2, 3, 6, 9, 18, 593, 1186, 1779, 3558, 5337, 10674, 1892257, 3784514, 5676771, 11353542, 17030313, 34060626, 1122108401, 2244216802, 3366325203, 6732650406, 10098975609, 20197951218]

約数ペア:

[(1, 20197951218), (2, 10098975609), (3, 6732650406), (6, 3366325203), (9, 2244216802), (18, 1122108401), (593, 34060626), (1186, 17030313), (1779, 11353542), (3558, 5676771), (5337, 3784514), (10674, 1892257)]