2080442967

素因数分解:

$3^1\times {\mathrm{631}}^1\times {\mathrm{991}}^1\times {\mathrm{1109}}^1$

素因数の和:2734

約数の個数: 16

約数和(自身を含む): 2783631360

約数和(自身を除く): 703188393

約数列:

[1, 3, 631, 991, 1109, 1893, 2973, 3327, 625321, 699779, 1099019, 1875963, 2099337, 3297057, 693480989, 2080442967]

約数ペア:

[(1, 2080442967), (3, 693480989), (631, 3297057), (991, 2099337), (1109, 1875963), (1893, 1099019), (2973, 699779), (3327, 625321)]