20150318150

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{9372241}}^1$

素因数の和:9372296

約数の個数: 24

約数和(自身を含む): 38351214264

約数和(自身を除く): 18200896114

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 1075, 2150, 9372241, 18744482, 46861205, 93722410, 234306025, 403006363, 468612050, 806012726, 2015031815, 4030063630, 10075159075, 20150318150]

約数ペア:

[(1, 20150318150), (2, 10075159075), (5, 4030063630), (10, 2015031815), (25, 806012726), (43, 468612050), (50, 403006363), (86, 234306025), (215, 93722410), (430, 46861205), (1075, 18744482), (2150, 9372241)]