2008686442

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8439859}}^1$

素因数の和:8439885

約数の個数: 16

約数和(自身を含む): 3646019520

約数和(自身を除く): 1637333078

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 8439859, 16879718, 59079013, 118158026, 143477603, 286955206, 1004343221, 2008686442]

約数ペア:

[(1, 2008686442), (2, 1004343221), (7, 286955206), (14, 143477603), (17, 118158026), (34, 59079013), (119, 16879718), (238, 8439859)]