20164500978

素因数分解:

$2^1\times 3^1\times {\mathrm{47041}}^1\times {\mathrm{71443}}^1$

素因数の和:118489

約数の個数: 16

約数和(自身を含む): 40330423776

約数和(自身を除く): 20165922798

約数列:

[1, 2, 3, 6, 47041, 71443, 94082, 141123, 142886, 214329, 282246, 428658, 3360750163, 6721500326, 10082250489, 20164500978]

約数ペア:

[(1, 20164500978), (2, 10082250489), (3, 6721500326), (6, 3360750163), (47041, 428658), (71443, 282246), (94082, 214329), (141123, 142886)]