2017966100872

素因数分解:

$2^3\times {\mathrm{17551}}^1\times {\mathrm{14372159}}^1$

素因数の和:14389716

約数の個数: 16

約数和(自身を含む): 3783902284800

約数和(自身を除く): 1765936183928

約数列:

[1, 2, 4, 8, 17551, 35102, 70204, 140408, 14372159, 28744318, 57488636, 114977272, 252245762609, 504491525218, 1008983050436, 2017966100872]

約数ペア:

[(1, 2017966100872), (2, 1008983050436), (4, 504491525218), (8, 252245762609), (17551, 114977272), (35102, 57488636), (70204, 28744318), (140408, 14372159)]