2017580366

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{218969}}^1$

素因数の和:219259

約数の個数: 16

約数和(自身を含む): 3216231360

約数和(自身を除く): 1198650994

約数列:

[1, 2, 17, 34, 271, 542, 4607, 9214, 218969, 437938, 3722473, 7444946, 59340599, 118681198, 1008790183, 2017580366]

約数ペア:

[(1, 2017580366), (2, 1008790183), (17, 118681198), (34, 59340599), (271, 7444946), (542, 3722473), (4607, 437938), (9214, 218969)]