2018205764

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{235003}}^1$

素因数の和:235139

約数の個数: 24

約数和(自身を含む): 3750663840

約数和(自身を除く): 1732458076

約数列:

[1, 2, 4, 19, 38, 76, 113, 226, 452, 2147, 4294, 8588, 235003, 470006, 940012, 4465057, 8930114, 17860228, 26555339, 53110678, 106221356, 504551441, 1009102882, 2018205764]

約数ペア:

[(1, 2018205764), (2, 1009102882), (4, 504551441), (19, 106221356), (38, 53110678), (76, 26555339), (113, 17860228), (226, 8930114), (452, 4465057), (2147, 940012), (4294, 470006), (8588, 235003)]