2000845154

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12992501}}^1$

素因数の和:12992521

約数の個数: 16

約数和(自身を含む): 3741840576

約数和(自身を除く): 1740995422

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 12992501, 25985002, 90947507, 142917511, 181895014, 285835022, 1000422577, 2000845154]

約数ペア:

[(1, 2000845154), (2, 1000422577), (7, 285835022), (11, 181895014), (14, 142917511), (22, 90947507), (77, 25985002), (154, 12992501)]