2017195486

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1005581}}^1$

素因数の和:1005659

約数の個数: 16

約数和(自身を含む): 3258085680

約数和(自身を除く): 1240890194

約数列:

[1, 2, 17, 34, 59, 118, 1003, 2006, 1005581, 2011162, 17094877, 34189754, 59329279, 118658558, 1008597743, 2017195486]

約数ペア:

[(1, 2017195486), (2, 1008597743), (17, 118658558), (34, 59329279), (59, 34189754), (118, 17094877), (1003, 2011162), (2006, 1005581)]