2015260042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{495637}}^1$

素因数の和:495765

約数の個数: 16

約数和(自身を含む): 3211734240

約数和(自身を除く): 1196474198

約数列:

[1, 2, 19, 38, 107, 214, 2033, 4066, 495637, 991274, 9417103, 18834206, 53033159, 106066318, 1007630021, 2015260042]

約数ペア:

[(1, 2015260042), (2, 1007630021), (19, 106066318), (38, 53033159), (107, 18834206), (214, 9417103), (2033, 991274), (4066, 495637)]