2053115906

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{1301}}^1\times {\mathrm{4561}}^1$

素因数の和:6037

約数の個数: 16

約数和(自身を含む): 3100535928

約数和(自身を除く): 1047420022

約数列:

[1, 2, 173, 346, 1301, 2602, 4561, 9122, 225073, 450146, 789053, 1578106, 5933861, 11867722, 1026557953, 2053115906]

約数ペア:

[(1, 2053115906), (2, 1026557953), (173, 11867722), (346, 5933861), (1301, 1578106), (2602, 789053), (4561, 450146), (9122, 225073)]