2040339994

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1204451}}^1$

素因数の和:1204482

約数の個数: 24

約数和(自身を含む): 3844610784

約数和(自身を除く): 1804270790

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 1204451, 2408902, 8431157, 13248961, 16862314, 26497922, 92742727, 145738571, 185485454, 291477142, 1020169997, 2040339994]

約数ペア:

[(1, 2040339994), (2, 1020169997), (7, 291477142), (11, 185485454), (14, 145738571), (22, 92742727), (77, 26497922), (121, 16862314), (154, 13248961), (242, 8431157), (847, 2408902), (1694, 1204451)]