2017222786

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{653}}^1\times {\mathrm{25321}}^1$

素因数の和:26037

約数の個数: 16

約数和(自身を含む): 3080269368

約数和(自身を除く): 1063046582

約数列:

[1, 2, 61, 122, 653, 1306, 25321, 39833, 50642, 79666, 1544581, 3089162, 16534613, 33069226, 1008611393, 2017222786]

約数ペア:

[(1, 2017222786), (2, 1008611393), (61, 33069226), (122, 16534613), (653, 3089162), (1306, 1544581), (25321, 79666), (39833, 50642)]