2016132503

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1378081}}^1$

素因数の和:1378118

約数の個数: 16

約数和(自身を含む): 2645917440

約数和(自身を除く): 629784937

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 1378081, 9646567, 15158891, 26183539, 106112237, 183284773, 288018929, 2016132503]

約数ペア:

[(1, 2016132503), (7, 288018929), (11, 183284773), (19, 106112237), (77, 26183539), (133, 15158891), (209, 9646567), (1463, 1378081)]