2007204488

素因数分解:

$2^3\times {\mathrm{2531}}^1\times {\mathrm{99131}}^1$

素因数の和:101668

約数の個数: 16

約数和(自身を含む): 3765033360

約数和(自身を除く): 1757828872

約数列:

[1, 2, 4, 8, 2531, 5062, 10124, 20248, 99131, 198262, 396524, 793048, 250900561, 501801122, 1003602244, 2007204488]

約数ペア:

[(1, 2007204488), (2, 1003602244), (4, 501801122), (8, 250900561), (2531, 793048), (5062, 396524), (10124, 198262), (20248, 99131)]