2017861688

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{1777}}^1\times {\mathrm{3301}}^1$

素因数の和:5127

約数の個数: 32

約数和(自身を含む): 3874830960

約数和(自身を除く): 1856969272

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 1777, 3301, 3554, 6602, 7108, 13204, 14216, 26408, 76411, 141943, 152822, 283886, 305644, 567772, 611288, 1135544, 5865877, 11731754, 23463508, 46927016, 252232711, 504465422, 1008930844, 2017861688]

約数ペア:

[(1, 2017861688), (2, 1008930844), (4, 504465422), (8, 252232711), (43, 46927016), (86, 23463508), (172, 11731754), (344, 5865877), (1777, 1135544), (3301, 611288), (3554, 567772), (6602, 305644), (7108, 283886), (13204, 152822), (14216, 141943), (26408, 76411)]