2019336042

素因数分解:

$2^1\times 3^1\times {\mathrm{2143}}^1\times {\mathrm{157049}}^1$

素因数の和:159197

約数の個数: 16

約数和(自身を含む): 4040582400

約数和(自身を除く): 2021246358

約数列:

[1, 2, 3, 6, 2143, 4286, 6429, 12858, 157049, 314098, 471147, 942294, 336556007, 673112014, 1009668021, 2019336042]

約数ペア:

[(1, 2019336042), (2, 1009668021), (3, 673112014), (6, 336556007), (2143, 942294), (4286, 471147), (6429, 314098), (12858, 157049)]