2011130141

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{631}}^1\times {\mathrm{3989}}^1$

素因数の和:4684

約数の個数: 16

約数和(自身を含む): 2178731520

約数和(自身を除く): 167601379

約数列:

[1, 17, 47, 631, 799, 3989, 10727, 29657, 67813, 187483, 504169, 2517059, 3187211, 42790003, 118301773, 2011130141]

約数ペア:

[(1, 2011130141), (17, 118301773), (47, 42790003), (631, 3187211), (799, 2517059), (3989, 504169), (10727, 187483), (29657, 67813)]