20227950070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{87947609}}^1$

素因数の和:87947639

約数の個数: 16

約数和(自身を含む): 37993367520

約数和(自身を除く): 17765417450

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 87947609, 175895218, 439738045, 879476090, 2022795007, 4045590014, 10113975035, 20227950070]

約数ペア:

[(1, 20227950070), (2, 10113975035), (5, 4045590014), (10, 2022795007), (23, 879476090), (46, 439738045), (115, 175895218), (230, 87947609)]