2012165226

素因数分解:

$2^1\times 3^4\times {\mathrm{12420773}}^1$

素因数の和:12420787

約数の個数: 20

約数和(自身を含む): 4508740962

約数和(自身を除く): 2496575736

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 12420773, 24841546, 37262319, 74524638, 111786957, 223573914, 335360871, 670721742, 1006082613, 2012165226]

約数ペア:

[(1, 2012165226), (2, 1006082613), (3, 670721742), (6, 335360871), (9, 223573914), (18, 111786957), (27, 74524638), (54, 37262319), (81, 24841546), (162, 12420773)]