2012135418

素因数分解:

$2^1\times 3^4\times {\mathrm{12420589}}^1$

素因数の和:12420603

約数の個数: 20

約数和(自身を含む): 4508674170

約数和(自身を除く): 2496538752

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 12420589, 24841178, 37261767, 74523534, 111785301, 223570602, 335355903, 670711806, 1006067709, 2012135418]

約数ペア:

[(1, 2012135418), (2, 1006067709), (3, 670711806), (6, 335355903), (9, 223570602), (18, 111785301), (27, 74523534), (54, 37261767), (81, 24841178), (162, 12420589)]