2017372345

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{953}}^1$

素因数の和:1185

約数の個数: 32

約数和(自身を含む): 2522223360

約数和(自身を除く): 504851015

約数列:

[1, 5, 67, 71, 89, 335, 355, 445, 953, 4757, 4765, 5963, 6319, 23785, 29815, 31595, 63851, 67663, 84817, 319255, 338315, 423373, 424085, 2116865, 4533421, 5682739, 6022007, 22667105, 28413695, 30110035, 403474469, 2017372345]

約数ペア:

[(1, 2017372345), (5, 403474469), (67, 30110035), (71, 28413695), (89, 22667105), (335, 6022007), (355, 5682739), (445, 4533421), (953, 2116865), (4757, 424085), (4765, 423373), (5963, 338315), (6319, 319255), (23785, 84817), (29815, 67663), (31595, 63851)]