2979930852

素因数分解:

$2^2\times 3^2\times {\mathrm{82775857}}^1$

素因数の和:82775867

約数の個数: 18

約数和(自身を含む): 7532603078

約数和(自身を除く): 4552672226

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 82775857, 165551714, 248327571, 331103428, 496655142, 744982713, 993310284, 1489965426, 2979930852]

約数ペア:

[(1, 2979930852), (2, 1489965426), (3, 993310284), (4, 744982713), (6, 496655142), (9, 331103428), (12, 248327571), (18, 165551714), (36, 82775857)]