2017945096

素因数分解:

$2^3\times {\mathrm{367}}^1\times {\mathrm{687311}}^1$

素因数の和:687684

約数の個数: 16

約数和(自身を含む): 3793962240

約数和(自身を除く): 1776017144

約数列:

[1, 2, 4, 8, 367, 734, 1468, 2936, 687311, 1374622, 2749244, 5498488, 252243137, 504486274, 1008972548, 2017945096]

約数ペア:

[(1, 2017945096), (2, 1008972548), (4, 504486274), (8, 252243137), (367, 5498488), (734, 2749244), (1468, 1374622), (2936, 687311)]