19415698428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{231139267}}^1$

素因数の和:231139281

約数の個数: 24

約数和(自身を含む): 51775196032

約数和(自身を除く): 32359497604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 231139267, 462278534, 693417801, 924557068, 1386835602, 1617974869, 2773671204, 3235949738, 4853924607, 6471899476, 9707849214, 19415698428]

約数ペア:

[(1, 19415698428), (2, 9707849214), (3, 6471899476), (4, 4853924607), (6, 3235949738), (7, 2773671204), (12, 1617974869), (14, 1386835602), (21, 924557068), (28, 693417801), (42, 462278534), (84, 231139267)]