2012503955

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5227283}}^1$

素因数の和:5227306

約数の個数: 16

約数和(自身を含む): 3010915584

約数和(自身を除く): 998411629

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 5227283, 26136415, 36590981, 57500113, 182954905, 287500565, 402500791, 2012503955]

約数ペア:

[(1, 2012503955), (5, 402500791), (7, 287500565), (11, 182954905), (35, 57500113), (55, 36590981), (77, 26136415), (385, 5227283)]