2005128886

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{6053}}^1\times {\mathrm{9743}}^1$

素因数の和:15815

約数の個数: 16

約数和(自身を含む): 3185469504

約数和(自身を除く): 1180340618

約数列:

[1, 2, 17, 34, 6053, 9743, 12106, 19486, 102901, 165631, 205802, 331262, 58974379, 117948758, 1002564443, 2005128886]

約数ペア:

[(1, 2005128886), (2, 1002564443), (17, 117948758), (34, 58974379), (6053, 331262), (9743, 205802), (12106, 165631), (19486, 102901)]