2017776366

素因数分解:

$2^1\times 3^3\times {\mathrm{449}}^1\times {\mathrm{83221}}^1$

素因数の和:83681

約数の個数: 32

約数和(自身を含む): 4493988000

約数和(自身を除く): 2476211634

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 449, 898, 1347, 2694, 4041, 8082, 12123, 24246, 83221, 166442, 249663, 499326, 748989, 1497978, 2246967, 4493934, 37366229, 74732458, 112098687, 224197374, 336296061, 672592122, 1008888183, 2017776366]

約数ペア:

[(1, 2017776366), (2, 1008888183), (3, 672592122), (6, 336296061), (9, 224197374), (18, 112098687), (27, 74732458), (54, 37366229), (449, 4493934), (898, 2246967), (1347, 1497978), (2694, 748989), (4041, 499326), (8082, 249663), (12123, 166442), (24246, 83221)]