2017431742

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53090309}}^1$

素因数の和:53090330

約数の個数: 8

約数和(自身を含む): 3185418600

約数和(自身を除く): 1167986858

約数列:

[1, 2, 19, 38, 53090309, 106180618, 1008715871, 2017431742]

約数ペア:

[(1, 2017431742), (2, 1008715871), (19, 106180618), (38, 53090309)]