20261148

素因数分解:

$2^2\times 3^1\times {\mathrm{487}}^1\times {\mathrm{3467}}^1$

素因数の和:3961

約数の個数: 24

約数和(自身を含む): 47386752

約数和(自身を除く): 27125604

約数列:

[1, 2, 3, 4, 6, 12, 487, 974, 1461, 1948, 2922, 3467, 5844, 6934, 10401, 13868, 20802, 41604, 1688429, 3376858, 5065287, 6753716, 10130574, 20261148]

約数ペア:

[(1, 20261148), (2, 10130574), (3, 6753716), (4, 5065287), (6, 3376858), (12, 1688429), (487, 41604), (974, 20802), (1461, 13868), (1948, 10401), (2922, 6934), (3467, 5844)]