2021084022

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{7833659}}^1$

素因数の和:7833707

約数の個数: 16

約数和(自身を含む): 4136172480

約数和(自身を除く): 2115088458

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 7833659, 15667318, 23500977, 47001954, 336847337, 673694674, 1010542011, 2021084022]

約数ペア:

[(1, 2021084022), (2, 1010542011), (3, 673694674), (6, 336847337), (43, 47001954), (86, 23500977), (129, 15667318), (258, 7833659)]