54205594

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{193}}^1\times {\mathrm{389}}^1$

素因数の和:622

約数の個数: 24

約数和(自身を含む): 86479380

約数和(自身を除く): 32273786

約数列:

[1, 2, 19, 38, 193, 361, 386, 389, 722, 778, 3667, 7334, 7391, 14782, 69673, 75077, 139346, 140429, 150154, 280858, 1426463, 2852926, 27102797, 54205594]

約数ペア:

[(1, 54205594), (2, 27102797), (19, 2852926), (38, 1426463), (193, 280858), (361, 150154), (386, 140429), (389, 139346), (722, 75077), (778, 69673), (3667, 14782), (7334, 7391)]