2528020159

素因数分解:

$7^1\times {\mathrm{317}}^1\times {\mathrm{419}}^1\times {\mathrm{2719}}^1$

素因数の和:3462

約数の個数: 16

約数和(自身を含む): 2906265600

約数和(自身を除く): 378245441

約数列:

[1, 7, 317, 419, 2219, 2719, 2933, 19033, 132823, 861923, 929761, 1139261, 6033461, 7974827, 361145737, 2528020159]

約数ペア:

[(1, 2528020159), (7, 361145737), (317, 7974827), (419, 6033461), (2219, 1139261), (2719, 929761), (2933, 861923), (19033, 132823)]