2004672891

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{175433}}^1$

素因数の和:175742

約数の個数: 16

約数和(自身を含む): 2888345376

約数和(自身を除く): 883672485

約数列:

[1, 3, 13, 39, 293, 879, 3809, 11427, 175433, 526299, 2280629, 6841887, 51401869, 154205607, 668224297, 2004672891]

約数ペア:

[(1, 2004672891), (3, 668224297), (13, 154205607), (39, 51401869), (293, 6841887), (879, 2280629), (3809, 526299), (11427, 175433)]