2022621881

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{132971}}^1$

素因数の和:133072

約数の個数: 16

約数和(自身を含む): 2412643968

約数和(自身を除く): 390022087

約数列:

[1, 7, 41, 53, 287, 371, 2173, 15211, 132971, 930797, 5451811, 7047463, 38162677, 49332241, 288945983, 2022621881]

約数ペア:

[(1, 2022621881), (7, 288945983), (41, 49332241), (53, 38162677), (287, 7047463), (371, 5451811), (2173, 930797), (15211, 132971)]