2019945684

素因数分解:

$2^2\times 3^1\times {\mathrm{168328807}}^1$

素因数の和:168328814

約数の個数: 12

約数和(自身を含む): 4713206624

約数和(自身を除く): 2693260940

約数列:

[1, 2, 3, 4, 6, 12, 168328807, 336657614, 504986421, 673315228, 1009972842, 2019945684]

約数ペア:

[(1, 2019945684), (2, 1009972842), (3, 673315228), (4, 504986421), (6, 336657614), (12, 168328807)]