19449324

素因数分解:

$2^2\times 3^2\times {\mathrm{523}}^1\times {\mathrm{1033}}^1$

素因数の和:1566

約数の個数: 36

約数和(自身を含む): 49305256

約数和(自身を除く): 29855932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 523, 1033, 1046, 1569, 2066, 2092, 3099, 3138, 4132, 4707, 6198, 6276, 9297, 9414, 12396, 18594, 18828, 37188, 540259, 1080518, 1620777, 2161036, 3241554, 4862331, 6483108, 9724662, 19449324]

約数ペア:

[(1, 19449324), (2, 9724662), (3, 6483108), (4, 4862331), (6, 3241554), (9, 2161036), (12, 1620777), (18, 1080518), (36, 540259), (523, 37188), (1033, 18828), (1046, 18594), (1569, 12396), (2066, 9414), (2092, 9297), (3099, 6276), (3138, 6198), (4132, 4707)]