2010589829

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^2\times {\mathrm{61}}^1\times {\mathrm{347}}^1$

素因数の和:545

約数の個数: 24

約数和(自身を含む): 2142669408

約数和(自身を除く): 132079579

約数列:

[1, 43, 47, 61, 347, 2021, 2209, 2623, 2867, 14921, 16309, 21167, 94987, 123281, 134749, 701287, 766523, 910181, 994849, 5794207, 32960489, 42778507, 46757903, 2010589829]

約数ペア:

[(1, 2010589829), (43, 46757903), (47, 42778507), (61, 32960489), (347, 5794207), (2021, 994849), (2209, 910181), (2623, 766523), (2867, 701287), (14921, 134749), (16309, 123281), (21167, 94987)]