2009360009

素因数分解:

${\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1\times {\mathrm{863}}^1$

素因数の和:1336

約数の個数: 16

約数和(自身を含む): 2069286912

約数和(自身を除く): 59926903

約数列:

[1, 53, 197, 223, 863, 10441, 11819, 43931, 45739, 170011, 192449, 2328343, 9010583, 10199797, 37912453, 2009360009]

約数ペア:

[(1, 2009360009), (53, 37912453), (197, 10199797), (223, 9010583), (863, 2328343), (10441, 192449), (11819, 170011), (43931, 45739)]