809364436

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{4935149}}^1$

素因数の和:4935194

約数の個数: 12

約数和(自身を含む): 1450934100

約数和(自身を除く): 641569664

約数列:

[1, 2, 4, 41, 82, 164, 4935149, 9870298, 19740596, 202341109, 404682218, 809364436]

約数ペア:

[(1, 809364436), (2, 404682218), (4, 202341109), (41, 19740596), (82, 9870298), (164, 4935149)]