2019011769

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{34213}}^1$

素因数の和:34381

約数の個数: 24

約数和(自身を含む): 2988935040

約数和(自身を除く): 969923271

約数列:

[1, 3, 9, 79, 83, 237, 249, 711, 747, 6557, 19671, 34213, 59013, 102639, 307917, 2702827, 2839679, 8108481, 8519037, 24325443, 25557111, 224334641, 673003923, 2019011769]

約数ペア:

[(1, 2019011769), (3, 673003923), (9, 224334641), (79, 25557111), (83, 24325443), (237, 8519037), (249, 8108481), (711, 2839679), (747, 2702827), (6557, 307917), (19671, 102639), (34213, 59013)]