19014978

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{67429}}^1$

素因数の和:67481

約数の個数: 16

約数和(自身を含む): 38839680

約数和(自身を除く): 19824702

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 67429, 134858, 202287, 404574, 3169163, 6338326, 9507489, 19014978]

約数ペア:

[(1, 19014978), (2, 9507489), (3, 6338326), (6, 3169163), (47, 404574), (94, 202287), (141, 134858), (282, 67429)]