2007201564

素因数分解:

$2^2\times 3^2\times {\mathrm{55755599}}^1$

素因数の和:55755609

約数の個数: 18

約数和(自身を含む): 5073759600

約数和(自身を除く): 3066558036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 55755599, 111511198, 167266797, 223022396, 334533594, 501800391, 669067188, 1003600782, 2007201564]

約数ペア:

[(1, 2007201564), (2, 1003600782), (3, 669067188), (4, 501800391), (6, 334533594), (9, 223022396), (12, 167266797), (18, 111511198), (36, 55755599)]