18156925204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{293}}^1\times {\mathrm{5197}}^1$

素因数の和:5776

約数の個数: 48

約数和(自身を含む): 34916587776

約数和(自身を除く): 16759662572

約数列:

[1, 2, 4, 11, 22, 44, 271, 293, 542, 586, 1084, 1172, 2981, 3223, 5197, 5962, 6446, 10394, 11924, 12892, 20788, 57167, 79403, 114334, 158806, 228668, 317612, 873433, 1408387, 1522721, 1746866, 2816774, 3045442, 3493732, 5633548, 6090884, 15492257, 16749931, 30984514, 33499862, 61969028, 66999724, 412657391, 825314782, 1650629564, 4539231301, 9078462602, 18156925204]

約数ペア:

[(1, 18156925204), (2, 9078462602), (4, 4539231301), (11, 1650629564), (22, 825314782), (44, 412657391), (271, 66999724), (293, 61969028), (542, 33499862), (586, 30984514), (1084, 16749931), (1172, 15492257), (2981, 6090884), (3223, 5633548), (5197, 3493732), (5962, 3045442), (6446, 2816774), (10394, 1746866), (11924, 1522721), (12892, 1408387), (20788, 873433), (57167, 317612), (79403, 228668), (114334, 158806)]