2019006004

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{11738407}}^1$

素因数の和:11738454

約数の個数: 12

約数和(自身を含む): 3615429664

約数和(自身を除く): 1596423660

約数列:

[1, 2, 4, 43, 86, 172, 11738407, 23476814, 46953628, 504751501, 1009503002, 2019006004]

約数ペア:

[(1, 2019006004), (2, 1009503002), (4, 504751501), (43, 46953628), (86, 23476814), (172, 11738407)]