20172542446

素因数分解:

$2^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{5316959}}^1$

素因数の和:5317239

約数の個数: 16

約数和(自身を含む): 34709114880

約数和(自身を除く): 14536572434

約数列:

[1, 2, 7, 14, 271, 542, 1897, 3794, 5316959, 10633918, 37218713, 74437426, 1440895889, 2881791778, 10086271223, 20172542446]

約数ペア:

[(1, 20172542446), (2, 10086271223), (7, 2881791778), (14, 1440895889), (271, 74437426), (542, 37218713), (1897, 10633918), (3794, 5316959)]