2008015406

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{829}}^1\times {\mathrm{8713}}^1$

素因数の和:9683

約数の個数: 16

約数和(自身を含む): 3037700400

約数和(自身を除く): 1029684994

約数列:

[1, 2, 139, 278, 829, 1658, 8713, 17426, 115231, 230462, 1211107, 2422214, 7223077, 14446154, 1004007703, 2008015406]

約数ペア:

[(1, 2008015406), (2, 1004007703), (139, 14446154), (278, 7223077), (829, 2422214), (1658, 1211107), (8713, 230462), (17426, 115231)]