2146880095

素因数分解:

$5^1\times {\mathrm{223}}^1\times {\mathrm{673}}^1\times {\mathrm{2861}}^1$

素因数の和:3762

約数の個数: 16

約数和(自身を含む): 2592559872

約数和(自身を除く): 445679777

約数列:

[1, 5, 223, 673, 1115, 2861, 3365, 14305, 150079, 638003, 750395, 1925453, 3190015, 9627265, 429376019, 2146880095]

約数ペア:

[(1, 2146880095), (5, 429376019), (223, 9627265), (673, 3190015), (1115, 1925453), (2861, 750395), (3365, 638003), (14305, 150079)]