2013222554

素因数分解:

$2^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{412039}}^1$

素因数の和:412397

約数の個数: 16

約数和(自身を含む): 3461136000

約数和(自身を除く): 1447913446

約数列:

[1, 2, 7, 14, 349, 698, 2443, 4886, 412039, 824078, 2884273, 5768546, 143801611, 287603222, 1006611277, 2013222554]

約数ペア:

[(1, 2013222554), (2, 1006611277), (7, 287603222), (14, 143801611), (349, 5768546), (698, 2884273), (2443, 824078), (4886, 412039)]