1860320638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{28949}}^1$

素因数の和:29112

約数の個数: 32

約数和(自身を含む): 3201638400

約数和(自身を除く): 1341317762

約数列:

[1, 2, 11, 22, 23, 46, 127, 253, 254, 506, 1397, 2794, 2921, 5842, 28949, 32131, 57898, 64262, 318439, 636878, 665827, 1331654, 3676523, 7324097, 7353046, 14648194, 40441753, 80883506, 84560029, 169120058, 930160319, 1860320638]

約数ペア:

[(1, 1860320638), (2, 930160319), (11, 169120058), (22, 84560029), (23, 80883506), (46, 40441753), (127, 14648194), (253, 7353046), (254, 7324097), (506, 3676523), (1397, 1331654), (2794, 665827), (2921, 636878), (5842, 318439), (28949, 64262), (32131, 57898)]