18998062

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{9433}}^1$

素因数の和:9507

約数の個数: 16

約数和(自身を含む): 30566160

約数和(自身を除く): 11568098

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 9433, 18866, 179227, 358454, 499949, 999898, 9499031, 18998062]

約数ペア:

[(1, 18998062), (2, 9499031), (19, 999898), (38, 499949), (53, 358454), (106, 179227), (1007, 18866), (2014, 9433)]