2012041610

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{20297}}^1$

素因数の和:20758

約数の個数: 32

約数和(自身を含む): 3788093952

約数和(自身を除く): 1776052342

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 431, 862, 2155, 4310, 9913, 19826, 20297, 40594, 49565, 99130, 101485, 202970, 466831, 933662, 2334155, 4668310, 8748007, 17496014, 43740035, 87480070, 201204161, 402408322, 1006020805, 2012041610]

約数ペア:

[(1, 2012041610), (2, 1006020805), (5, 402408322), (10, 201204161), (23, 87480070), (46, 43740035), (115, 17496014), (230, 8748007), (431, 4668310), (862, 2334155), (2155, 933662), (4310, 466831), (9913, 202970), (19826, 101485), (20297, 99130), (40594, 49565)]