2019467846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{239671}}^1$

素因数の和:240067

約数の個数: 16

約数和(自身を含む): 3313225728

約数和(自身を除く): 1293757882

約数列:

[1, 2, 11, 22, 383, 766, 4213, 8426, 239671, 479342, 2636381, 5272762, 91793993, 183587986, 1009733923, 2019467846]

約数ペア:

[(1, 2019467846), (2, 1009733923), (11, 183587986), (22, 91793993), (383, 5272762), (766, 2636381), (4213, 479342), (8426, 239671)]