2019947096

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{719}}^1\times {\mathrm{4231}}^1$

素因数の和:5039

約数の個数: 32

約数和(自身を含む): 3839270400

約数和(自身を除く): 1819323304

約数列:

[1, 2, 4, 8, 83, 166, 332, 664, 719, 1438, 2876, 4231, 5752, 8462, 16924, 33848, 59677, 119354, 238708, 351173, 477416, 702346, 1404692, 2809384, 3042089, 6084178, 12168356, 24336712, 252493387, 504986774, 1009973548, 2019947096]

約数ペア:

[(1, 2019947096), (2, 1009973548), (4, 504986774), (8, 252493387), (83, 24336712), (166, 12168356), (332, 6084178), (664, 3042089), (719, 2809384), (1438, 1404692), (2876, 702346), (4231, 477416), (5752, 351173), (8462, 238708), (16924, 119354), (33848, 59677)]