2021142244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1068257}}^1$

素因数の和:1068315

約数の個数: 24

約数和(自身を含む): 3948281568

約数和(自身を除く): 1927139324

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 1068257, 2136514, 4273028, 11750827, 23501654, 45935051, 47003308, 91870102, 183740204, 505285561, 1010571122, 2021142244]

約数ペア:

[(1, 2021142244), (2, 1010571122), (4, 505285561), (11, 183740204), (22, 91870102), (43, 47003308), (44, 45935051), (86, 23501654), (172, 11750827), (473, 4273028), (946, 2136514), (1892, 1068257)]