6945440044

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{223441}}^1$

素因数の和:223873

約数の個数: 24

約数和(自身を含む): 12825570800

約数和(自身を除く): 5880130756

約数列:

[1, 2, 4, 19, 38, 76, 409, 818, 1636, 7771, 15542, 31084, 223441, 446882, 893764, 4245379, 8490758, 16981516, 91387369, 182774738, 365549476, 1736360011, 3472720022, 6945440044]

約数ペア:

[(1, 6945440044), (2, 3472720022), (4, 1736360011), (19, 365549476), (38, 182774738), (76, 91387369), (409, 16981516), (818, 8490758), (1636, 4245379), (7771, 893764), (15542, 446882), (31084, 223441)]