20210292114

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{82155659}}^1$

素因数の和:82155705

約数の個数: 16

約数和(自身を含む): 41406452640

約数和(自身を除く): 21196160526

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 82155659, 164311318, 246466977, 492933954, 3368382019, 6736764038, 10105146057, 20210292114]

約数ペア:

[(1, 20210292114), (2, 10105146057), (3, 6736764038), (6, 3368382019), (41, 492933954), (82, 246466977), (123, 164311318), (246, 82155659)]