2019980542

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1\times {\mathrm{37087}}^1$

素因数の和:37443

約数の個数: 16

約数和(自身を含む): 3069551232

約数和(自身を除く): 1049570690

約数列:

[1, 2, 113, 226, 241, 482, 27233, 37087, 54466, 74174, 4190831, 8381662, 8937967, 17875934, 1009990271, 2019980542]

約数ペア:

[(1, 2019980542), (2, 1009990271), (113, 17875934), (226, 8937967), (241, 8381662), (482, 4190831), (27233, 74174), (37087, 54466)]