2021259234

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19816267}}^1$

素因数の和:19816289

約数の個数: 16

約数和(自身を含む): 4280313888

約数和(自身を除く): 2259054654

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 19816267, 39632534, 59448801, 118897602, 336876539, 673753078, 1010629617, 2021259234]

約数ペア:

[(1, 2021259234), (2, 1010629617), (3, 673753078), (6, 336876539), (17, 118897602), (34, 59448801), (51, 39632534), (102, 19816267)]