20134047956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{2370943}}^1$

素因数の和:2371151

約数の個数: 24

約数和(自身を含む): 38636903424

約数和(自身を除く): 18502855468

約数列:

[1, 2, 4, 11, 22, 44, 193, 386, 772, 2123, 4246, 8492, 2370943, 4741886, 9483772, 26080373, 52160746, 104321492, 457591999, 915183998, 1830367996, 5033511989, 10067023978, 20134047956]

約数ペア:

[(1, 20134047956), (2, 10067023978), (4, 5033511989), (11, 1830367996), (22, 915183998), (44, 457591999), (193, 104321492), (386, 52160746), (772, 26080373), (2123, 9483772), (4246, 4741886), (8492, 2370943)]