20111056460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{91413893}}^1$

素因数の和:91413913

約数の個数: 24

約数和(自身を含む): 46072602576

約数和(自身を除く): 25961546116

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 91413893, 182827786, 365655572, 457069465, 914138930, 1005552823, 1828277860, 2011105646, 4022211292, 5027764115, 10055528230, 20111056460]

約数ペア:

[(1, 20111056460), (2, 10055528230), (4, 5027764115), (5, 4022211292), (10, 2011105646), (11, 1828277860), (20, 1005552823), (22, 914138930), (44, 457069465), (55, 365655572), (110, 182827786), (220, 91413893)]