19146318

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{557}}^1$

素因数の和:916

約数の個数: 32

約数和(自身を含む): 40738464

約数和(自身を除く): 21592146

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 337, 557, 674, 1011, 1114, 1671, 2022, 3342, 5729, 9469, 11458, 17187, 18938, 28407, 34374, 56814, 187709, 375418, 563127, 1126254, 3191053, 6382106, 9573159, 19146318]

約数ペア:

[(1, 19146318), (2, 9573159), (3, 6382106), (6, 3191053), (17, 1126254), (34, 563127), (51, 375418), (102, 187709), (337, 56814), (557, 34374), (674, 28407), (1011, 18938), (1114, 17187), (1671, 11458), (2022, 9469), (3342, 5729)]