2015013438

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{547}}^1\times {\mathrm{7057}}^1$

素因数の和:7641

約数の個数: 48

約数和(自身を含む): 4525307280

約数和(自身を除く): 2510293842

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 547, 1094, 1641, 3282, 4923, 7057, 9846, 14114, 15863, 21171, 31726, 42342, 47589, 63513, 95178, 127026, 142767, 204653, 285534, 409306, 613959, 1227918, 1841877, 3683754, 3860179, 7720358, 11580537, 23161074, 34741611, 69483222, 111945191, 223890382, 335835573, 671671146, 1007506719, 2015013438]

約数ペア:

[(1, 2015013438), (2, 1007506719), (3, 671671146), (6, 335835573), (9, 223890382), (18, 111945191), (29, 69483222), (58, 34741611), (87, 23161074), (174, 11580537), (261, 7720358), (522, 3860179), (547, 3683754), (1094, 1841877), (1641, 1227918), (3282, 613959), (4923, 409306), (7057, 285534), (9846, 204653), (14114, 142767), (15863, 127026), (21171, 95178), (31726, 63513), (42342, 47589)]