2012105342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{556753}}^1$

素因数の和:556907

約数の個数: 16

約数和(自身を含む): 3273713520

約数和(自身を除く): 1261608178

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 556753, 1113506, 7237789, 14475578, 77388667, 154777334, 1006052671, 2012105342]

約数ペア:

[(1, 2012105342), (2, 1006052671), (13, 154777334), (26, 77388667), (139, 14475578), (278, 7237789), (1807, 1113506), (3614, 556753)]