2012573955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1008809}}^1$

素因数の和:1008843

約数の個数: 32

約数和(自身を含む): 3873830400

約数和(自身を除く): 1861256445

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 1008809, 3026427, 5044045, 7061663, 15132135, 19167371, 21184989, 35308315, 57502113, 95836855, 105924945, 134171597, 287510565, 402514791, 670857985, 2012573955]

約数ペア:

[(1, 2012573955), (3, 670857985), (5, 402514791), (7, 287510565), (15, 134171597), (19, 105924945), (21, 95836855), (35, 57502113), (57, 35308315), (95, 21184989), (105, 19167371), (133, 15132135), (285, 7061663), (399, 5044045), (665, 3026427), (1995, 1008809)]