1663996812

素因数分解:

$2^2\times 3^1\times {\mathrm{337}}^1\times {\mathrm{411473}}^1$

素因数の和:411817

約数の個数: 24

約数和(自身を含む): 3894189936

約数和(自身を除く): 2230193124

約数列:

[1, 2, 3, 4, 6, 12, 337, 674, 1011, 1348, 2022, 4044, 411473, 822946, 1234419, 1645892, 2468838, 4937676, 138666401, 277332802, 415999203, 554665604, 831998406, 1663996812]

約数ペア:

[(1, 1663996812), (2, 831998406), (3, 554665604), (4, 415999203), (6, 277332802), (12, 138666401), (337, 4937676), (674, 2468838), (1011, 1645892), (1348, 1234419), (2022, 822946), (4044, 411473)]