20160911274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5897}}^1\times {\mathrm{81401}}^1$

素因数の和:87310

約数の個数: 32

約数和(自身を含む): 46090463616

約数和(自身を除く): 25929552342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5897, 11794, 17691, 35382, 41279, 81401, 82558, 123837, 162802, 244203, 247674, 488406, 569807, 1139614, 1709421, 3418842, 480021697, 960043394, 1440065091, 2880130182, 3360151879, 6720303758, 10080455637, 20160911274]

約数ペア:

[(1, 20160911274), (2, 10080455637), (3, 6720303758), (6, 3360151879), (7, 2880130182), (14, 1440065091), (21, 960043394), (42, 480021697), (5897, 3418842), (11794, 1709421), (17691, 1139614), (35382, 569807), (41279, 488406), (81401, 247674), (82558, 244203), (123837, 162802)]