20161084338

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{58950539}}^1$

素因数の和:58950566

約数の個数: 24

約数和(自身を含む): 45981421200

約数和(自身を除く): 25820336862

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 58950539, 117901078, 176851617, 353703234, 530554851, 1061109702, 1120060241, 2240120482, 3360180723, 6720361446, 10080542169, 20161084338]

約数ペア:

[(1, 20161084338), (2, 10080542169), (3, 6720361446), (6, 3360180723), (9, 2240120482), (18, 1120060241), (19, 1061109702), (38, 530554851), (57, 353703234), (114, 176851617), (171, 117901078), (342, 58950539)]