2013442105

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{757}}^1$

素因数の和:1033

約数の個数: 32

約数和(自身を含む): 2521411200

約数和(自身を除く): 507969095

約数列:

[1, 5, 43, 89, 139, 215, 445, 695, 757, 3785, 3827, 5977, 12371, 19135, 29885, 32551, 61855, 67373, 105223, 162755, 336865, 526115, 531953, 2659765, 2897039, 4524589, 9364847, 14485195, 22622945, 46824235, 402688421, 2013442105]

約数ペア:

[(1, 2013442105), (5, 402688421), (43, 46824235), (89, 22622945), (139, 14485195), (215, 9364847), (445, 4524589), (695, 2897039), (757, 2659765), (3785, 531953), (3827, 526115), (5977, 336865), (12371, 162755), (19135, 105223), (29885, 67373), (32551, 61855)]