19404852

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{85109}}^1$

素因数の和:85135

約数の個数: 24

約数和(自身を含む): 47661600

約数和(自身を除く): 28256748

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 85109, 170218, 255327, 340436, 510654, 1021308, 1617071, 3234142, 4851213, 6468284, 9702426, 19404852]

約数ペア:

[(1, 19404852), (2, 9702426), (3, 6468284), (4, 4851213), (6, 3234142), (12, 1617071), (19, 1021308), (38, 510654), (57, 340436), (76, 255327), (114, 170218), (228, 85109)]