20173091572

素因数分解:

$2^2\times {\mathrm{307}}^1\times {\mathrm{569}}^1\times {\mathrm{28871}}^1$

素因数の和:29751

約数の個数: 24

約数和(自身を含む): 35481378240

約数和(自身を除く): 15308286668

約数列:

[1, 2, 4, 307, 569, 614, 1138, 1228, 2276, 28871, 57742, 115484, 174683, 349366, 698732, 8863397, 16427599, 17726794, 32855198, 35453588, 65710396, 5043272893, 10086545786, 20173091572]

約数ペア:

[(1, 20173091572), (2, 10086545786), (4, 5043272893), (307, 65710396), (569, 35453588), (614, 32855198), (1138, 17726794), (1228, 16427599), (2276, 8863397), (28871, 698732), (57742, 349366), (115484, 174683)]