190741570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{52837}}^1$

素因数の和:52882

約数の個数: 24

約数和(自身を含む): 362363004

約数和(自身を除く): 171621434

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 52837, 105674, 264185, 528370, 1003903, 2007806, 5019515, 10039030, 19074157, 38148314, 95370785, 190741570]

約数ペア:

[(1, 190741570), (2, 95370785), (5, 38148314), (10, 19074157), (19, 10039030), (38, 5019515), (95, 2007806), (190, 1003903), (361, 528370), (722, 264185), (1805, 105674), (3610, 52837)]