2019475133

素因数分解:

${\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{2543}}^1$

素因数の和:2733

約数の個数: 24

約数和(自身を含む): 2264444928

約数和(自身を除く): 244969795

約数列:

[1, 13, 37, 127, 169, 481, 1651, 2543, 4699, 6253, 21463, 33059, 61087, 94091, 322961, 429767, 794131, 1223183, 4198493, 11949557, 15901379, 54580409, 155344241, 2019475133]

約数ペア:

[(1, 2019475133), (13, 155344241), (37, 54580409), (127, 15901379), (169, 11949557), (481, 4198493), (1651, 1223183), (2543, 794131), (4699, 429767), (6253, 322961), (21463, 94091), (33059, 61087)]