2050804590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1589771}}^1$

素因数の和:1589824

約数の個数: 32

約数和(自身を含む): 5036397696

約数和(自身を除く): 2985593106

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 1589771, 3179542, 4769313, 7948855, 9538626, 15897710, 23846565, 47693130, 68360153, 136720306, 205080459, 341800765, 410160918, 683601530, 1025402295, 2050804590]

約数ペア:

[(1, 2050804590), (2, 1025402295), (3, 683601530), (5, 410160918), (6, 341800765), (10, 205080459), (15, 136720306), (30, 68360153), (43, 47693130), (86, 23846565), (129, 15897710), (215, 9538626), (258, 7948855), (430, 4769313), (645, 3179542), (1290, 1589771)]