2019965226

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{2650873}}^1$

素因数の和:2651005

約数の個数: 16

約数和(自身を含む): 4071742464

約数和(自身を除く): 2051777238

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 2650873, 5301746, 7952619, 15905238, 336660871, 673321742, 1009982613, 2019965226]

約数ペア:

[(1, 2019965226), (2, 1009982613), (3, 673321742), (6, 336660871), (127, 15905238), (254, 7952619), (381, 5301746), (762, 2650873)]