2006127844

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3770917}}^1$

素因数の和:3770947

約数の個数: 24

約数和(自身を含む): 4223428160

約数和(自身を除く): 2217300316

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 3770917, 7541834, 15083668, 26396419, 52792838, 71647423, 105585676, 143294846, 286589692, 501531961, 1003063922, 2006127844]

約数ペア:

[(1, 2006127844), (2, 1003063922), (4, 501531961), (7, 286589692), (14, 143294846), (19, 105585676), (28, 71647423), (38, 52792838), (76, 26396419), (133, 15083668), (266, 7541834), (532, 3770917)]