2012066818

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{123911}}^1$

素因数の和:124289

約数の個数: 16

約数和(自身を含む): 3158269056

約数和(自身を除く): 1146202238

約数列:

[1, 2, 23, 46, 353, 706, 8119, 16238, 123911, 247822, 2849953, 5699906, 43740583, 87481166, 1006033409, 2012066818]

約数ペア:

[(1, 2012066818), (2, 1006033409), (23, 87481166), (46, 43740583), (353, 5699906), (706, 2849953), (8119, 247822), (16238, 123911)]