2321827180

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2190403}}^1$

素因数の和:2190465

約数の個数: 24

約数和(自身を含む): 4967836272

約数和(自身を除く): 2646009092

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 2190403, 4380806, 8761612, 10952015, 21904030, 43808060, 116091359, 232182718, 464365436, 580456795, 1160913590, 2321827180]

約数ペア:

[(1, 2321827180), (2, 1160913590), (4, 580456795), (5, 464365436), (10, 232182718), (20, 116091359), (53, 43808060), (106, 21904030), (212, 10952015), (265, 8761612), (530, 4380806), (1060, 2190403)]