2280000836

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{3181}}^1\times {\mathrm{9431}}^1$

素因数の和:12635

約数の個数: 24

約数和(自身を含む): 4201767360

約数和(自身を除く): 1921766524

約数列:

[1, 2, 4, 19, 38, 76, 3181, 6362, 9431, 12724, 18862, 37724, 60439, 120878, 179189, 241756, 358378, 716756, 30000011, 60000022, 120000044, 570000209, 1140000418, 2280000836]

約数ペア:

[(1, 2280000836), (2, 1140000418), (4, 570000209), (19, 120000044), (38, 60000022), (76, 30000011), (3181, 716756), (6362, 358378), (9431, 241756), (12724, 179189), (18862, 120878), (37724, 60439)]