2018769902

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{787}}^1\times {\mathrm{10099}}^1$

素因数の和:11015

約数の個数: 16

約数和(自身を含む): 3056179200

約数和(自身を除く): 1037409298

約数列:

[1, 2, 127, 254, 787, 1574, 10099, 20198, 99949, 199898, 1282573, 2565146, 7947913, 15895826, 1009384951, 2018769902]

約数ペア:

[(1, 2018769902), (2, 1009384951), (127, 15895826), (254, 7947913), (787, 2565146), (1574, 1282573), (10099, 199898), (20198, 99949)]