5280450892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{687917}}^1$

素因数の和:688041

約数の個数: 24

約数和(自身を含む): 9823469040

約数和(自身を除く): 4543018148

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 404, 1919, 3838, 7676, 687917, 1375834, 2751668, 13070423, 26140846, 52281692, 69479617, 138959234, 277918468, 1320112723, 2640225446, 5280450892]

約数ペア:

[(1, 5280450892), (2, 2640225446), (4, 1320112723), (19, 277918468), (38, 138959234), (76, 69479617), (101, 52281692), (202, 26140846), (404, 13070423), (1919, 2751668), (3838, 1375834), (7676, 687917)]