20248829891

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^2\times {\mathrm{9239}}^1$

素因数の和:9411

約数の個数: 24

約数和(自身を含む): 22371148800

約数和(自身を除く): 2122318909

約数列:

[1, 19, 31, 61, 589, 1159, 1891, 3721, 9239, 35929, 70699, 115351, 175541, 286409, 563579, 2191669, 5441771, 10708001, 17470949, 34378319, 331948031, 653188061, 1065727889, 20248829891]

約数ペア:

[(1, 20248829891), (19, 1065727889), (31, 653188061), (61, 331948031), (589, 34378319), (1159, 17470949), (1891, 10708001), (3721, 5441771), (9239, 2191669), (35929, 563579), (70699, 286409), (115351, 175541)]