2886712921

素因数分解:

${\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1\times {\mathrm{3389}}^1$

素因数の和:3888

約数の個数: 16

約数和(自身を含む): 3072153600

約数和(自身を除く): 185440679

約数列:

[1, 19, 127, 353, 2413, 3389, 6707, 44831, 64391, 430403, 851789, 1196317, 8177657, 22730023, 151932259, 2886712921]

約数ペア:

[(1, 2886712921), (19, 151932259), (127, 22730023), (353, 8177657), (2413, 1196317), (3389, 851789), (6707, 430403), (44831, 64391)]