2686388336

素因数分解:

$2^4\times {\mathrm{4507}}^1\times {\mathrm{37253}}^1$

素因数の和:41768

約数の個数: 20

約数和(自身を含む): 5206171992

約数和(自身を除く): 2519783656

約数列:

[1, 2, 4, 8, 16, 4507, 9014, 18028, 36056, 37253, 72112, 74506, 149012, 298024, 596048, 167899271, 335798542, 671597084, 1343194168, 2686388336]

約数ペア:

[(1, 2686388336), (2, 1343194168), (4, 671597084), (8, 335798542), (16, 167899271), (4507, 596048), (9014, 298024), (18028, 149012), (36056, 74506), (37253, 72112)]