20230876

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{439}}^1$

素因数の和:765

約数の個数: 24

約数和(自身を含む): 36479520

約数和(自身を除く): 16248644

約数列:

[1, 2, 4, 41, 82, 164, 281, 439, 562, 878, 1124, 1756, 11521, 17999, 23042, 35998, 46084, 71996, 123359, 246718, 493436, 5057719, 10115438, 20230876]

約数ペア:

[(1, 20230876), (2, 10115438), (4, 5057719), (41, 493436), (82, 246718), (164, 123359), (281, 71996), (439, 46084), (562, 35998), (878, 23042), (1124, 17999), (1756, 11521)]