20231771054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{883}}^1\times {\mathrm{1999}}^1$

素因数の和:3416

約数の個数: 32

約数和(自身を含む): 33224256000

約数和(自身を除く): 12992484946

約数列:

[1, 2, 11, 22, 521, 883, 1042, 1766, 1999, 3998, 5731, 9713, 11462, 19426, 21989, 43978, 460043, 920086, 1041479, 1765117, 2082958, 3530234, 5060473, 10120946, 11456269, 19416287, 22912538, 38832574, 919625957, 1839251914, 10115885527, 20231771054]

約数ペア:

[(1, 20231771054), (2, 10115885527), (11, 1839251914), (22, 919625957), (521, 38832574), (883, 22912538), (1042, 19416287), (1766, 11456269), (1999, 10120946), (3998, 5060473), (5731, 3530234), (9713, 2082958), (11462, 1765117), (19426, 1041479), (21989, 920086), (43978, 460043)]