2068184489

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{38891}}^1$

素因数の和:39076

約数の個数: 16

約数和(自身を含む): 2419393536

約数和(自身を除く): 351209047

約数列:

[1, 7, 71, 107, 497, 749, 7597, 38891, 53179, 272237, 2761261, 4161337, 19328827, 29129359, 295454927, 2068184489]

約数ペア:

[(1, 2068184489), (7, 295454927), (71, 29129359), (107, 19328827), (497, 4161337), (749, 2761261), (7597, 272237), (38891, 53179)]