2045572443

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{857}}^1\times {\mathrm{2347}}^1$

素因数の和:3323

約数の個数: 24

約数和(自身を含む): 2985613488

約数和(自身を除く): 940041045

約数列:

[1, 3, 9, 113, 339, 857, 1017, 2347, 2571, 7041, 7713, 21123, 96841, 265211, 290523, 795633, 871569, 2011379, 2386899, 6034137, 18102411, 227285827, 681857481, 2045572443]

約数ペア:

[(1, 2045572443), (3, 681857481), (9, 227285827), (113, 18102411), (339, 6034137), (857, 2386899), (1017, 2011379), (2347, 871569), (2571, 795633), (7041, 290523), (7713, 265211), (21123, 96841)]