2018488542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1117657}}^1$

素因数の和:1117712

約数の個数: 32

約数和(自身を含む): 4720987392

約数和(自身を除く): 2702498850

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 1117657, 2235314, 3352971, 6705942, 7823599, 15647198, 23470797, 46941594, 48059251, 96118502, 144177753, 288355506, 336414757, 672829514, 1009244271, 2018488542]

約数ペア:

[(1, 2018488542), (2, 1009244271), (3, 672829514), (6, 336414757), (7, 288355506), (14, 144177753), (21, 96118502), (42, 48059251), (43, 46941594), (86, 23470797), (129, 15647198), (258, 7823599), (301, 6705942), (602, 3352971), (903, 2235314), (1806, 1117657)]