2220019782

素因数分解:

$2^1\times 3^1\times {\mathrm{5179}}^1\times {\mathrm{71443}}^1$

素因数の和:76627

約数の個数: 16

約数和(自身を含む): 4440959040

約数和(自身を除く): 2220939258

約数列:

[1, 2, 3, 6, 5179, 10358, 15537, 31074, 71443, 142886, 214329, 428658, 370003297, 740006594, 1110009891, 2220019782]

約数ペア:

[(1, 2220019782), (2, 1110009891), (3, 740006594), (6, 370003297), (5179, 428658), (10358, 214329), (15537, 142886), (31074, 71443)]