804928844

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{22111}}^1$

素因数の和:22613

約数の個数: 24

約数和(自身を含む): 1485926400

約数和(自身を除く): 680997556

約数列:

[1, 2, 4, 19, 38, 76, 479, 958, 1916, 9101, 18202, 22111, 36404, 44222, 88444, 420109, 840218, 1680436, 10591169, 21182338, 42364676, 201232211, 402464422, 804928844]

約数ペア:

[(1, 804928844), (2, 402464422), (4, 201232211), (19, 42364676), (38, 21182338), (76, 10591169), (479, 1680436), (958, 840218), (1916, 420109), (9101, 88444), (18202, 44222), (22111, 36404)]