2020285971

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{37307}}^1$

素因数の和:37871

約数の個数: 24

約数和(自身を含む): 3189386304

約数和(自身を除く): 1169100333

約数列:

[1, 3, 9, 11, 33, 99, 547, 1641, 4923, 6017, 18051, 37307, 54153, 111921, 335763, 410377, 1231131, 3693393, 20406929, 61220787, 183662361, 224476219, 673428657, 2020285971]

約数ペア:

[(1, 2020285971), (3, 673428657), (9, 224476219), (11, 183662361), (33, 61220787), (99, 20406929), (547, 3693393), (1641, 1231131), (4923, 410377), (6017, 335763), (18051, 111921), (37307, 54153)]