2013122242

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{443}}^2$

素因数の和:1134

約数の個数: 24

約数和(自身を含む): 3172264704

約数和(自身を除く): 1159142462

約数列:

[1, 2, 23, 46, 223, 443, 446, 886, 5129, 10189, 10258, 20378, 98789, 196249, 197578, 392498, 2272147, 4513727, 4544294, 9027454, 43763527, 87527054, 1006561121, 2013122242]

約数ペア:

[(1, 2013122242), (2, 1006561121), (23, 87527054), (46, 43763527), (223, 9027454), (443, 4544294), (446, 4513727), (886, 2272147), (5129, 392498), (10189, 197578), (10258, 196249), (20378, 98789)]