2017759554

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{8681}}^1$

素因数の和:9075

約数の個数: 48

約数和(自身を含む): 4503353400

約数和(自身を除く): 2485593846

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 349, 666, 698, 1047, 2094, 3141, 6282, 8681, 12913, 17362, 25826, 26043, 38739, 52086, 77478, 78129, 116217, 156258, 232434, 321197, 642394, 963591, 1927182, 2890773, 3029669, 5781546, 6059338, 9089007, 18178014, 27267021, 54534042, 112097753, 224195506, 336293259, 672586518, 1008879777, 2017759554]

約数ペア:

[(1, 2017759554), (2, 1008879777), (3, 672586518), (6, 336293259), (9, 224195506), (18, 112097753), (37, 54534042), (74, 27267021), (111, 18178014), (222, 9089007), (333, 6059338), (349, 5781546), (666, 3029669), (698, 2890773), (1047, 1927182), (2094, 963591), (3141, 642394), (6282, 321197), (8681, 232434), (12913, 156258), (17362, 116217), (25826, 78129), (26043, 77478), (38739, 52086)]