2018839278

素因数分解:

$2^1\times 3^1\times {\mathrm{8237}}^1\times {\mathrm{40849}}^1$

素因数の和:49091

約数の個数: 16

約数和(自身を含む): 4038267600

約数和(自身を除く): 2019428322

約数列:

[1, 2, 3, 6, 8237, 16474, 24711, 40849, 49422, 81698, 122547, 245094, 336473213, 672946426, 1009419639, 2018839278]

約数ペア:

[(1, 2018839278), (2, 1009419639), (3, 672946426), (6, 336473213), (8237, 245094), (16474, 122547), (24711, 81698), (40849, 49422)]