11120260

素因数分解:

$2^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{1327}}^1$

素因数の和:1755

約数の個数: 24

約数和(自身を含む): 23425920

約数和(自身を除く): 12305660

約数列:

[1, 2, 4, 5, 10, 20, 419, 838, 1327, 1676, 2095, 2654, 4190, 5308, 6635, 8380, 13270, 26540, 556013, 1112026, 2224052, 2780065, 5560130, 11120260]

約数ペア:

[(1, 11120260), (2, 5560130), (4, 2780065), (5, 2224052), (10, 1112026), (20, 556013), (419, 26540), (838, 13270), (1327, 8380), (1676, 6635), (2095, 5308), (2654, 4190)]