210007367470

素因数分解:

$2^1\times 5^1\times {\mathrm{57737}}^1\times {\mathrm{363731}}^1$

素因数の和:421475

約数の個数: 16

約数和(自身を含む): 378020847888

約数和(自身を除く): 168013480418

約数列:

[1, 2, 5, 10, 57737, 115474, 288685, 363731, 577370, 727462, 1818655, 3637310, 21000736747, 42001473494, 105003683735, 210007367470]

約数ペア:

[(1, 210007367470), (2, 105003683735), (5, 42001473494), (10, 21000736747), (57737, 3637310), (115474, 1818655), (288685, 727462), (363731, 577370)]