2017119918

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{10463}}^1$

素因数の和:10629

約数の個数: 64

約数和(自身を含む): 4628938752

約数和(自身を除く): 2611818834

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 127, 138, 253, 254, 381, 506, 759, 762, 1397, 1518, 2794, 2921, 4191, 5842, 8382, 8763, 10463, 17526, 20926, 31389, 32131, 62778, 64262, 96393, 115093, 192786, 230186, 240649, 345279, 481298, 690558, 721947, 1328801, 1443894, 2647139, 2657602, 3986403, 5294278, 7941417, 7972806, 14616811, 15882834, 29233622, 30562423, 43850433, 61124846, 87700866, 91687269, 183374538, 336186653, 672373306, 1008559959, 2017119918]

約数ペア:

[(1, 2017119918), (2, 1008559959), (3, 672373306), (6, 336186653), (11, 183374538), (22, 91687269), (23, 87700866), (33, 61124846), (46, 43850433), (66, 30562423), (69, 29233622), (127, 15882834), (138, 14616811), (253, 7972806), (254, 7941417), (381, 5294278), (506, 3986403), (759, 2657602), (762, 2647139), (1397, 1443894), (1518, 1328801), (2794, 721947), (2921, 690558), (4191, 481298), (5842, 345279), (8382, 240649), (8763, 230186), (10463, 192786), (17526, 115093), (20926, 96393), (31389, 64262), (32131, 62778)]