2019663242

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{337}}^1\times {\mathrm{17321}}^1$

素因数の和:17833

約数の個数: 16

約数和(自身を含む): 3056224392

約数和(自身を除く): 1036561150

約数列:

[1, 2, 173, 337, 346, 674, 17321, 34642, 58301, 116602, 2996533, 5837177, 5993066, 11674354, 1009831621, 2019663242]

約数ペア:

[(1, 2019663242), (2, 1009831621), (173, 11674354), (337, 5993066), (346, 5837177), (674, 2996533), (17321, 116602), (34642, 58301)]