20090765261

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{2741}}^1\times {\mathrm{36107}}^1$

素因数の和:38884

約数の個数: 16

約数和(自身を含む): 23761952640

約数和(自身を除く): 3671187379

約数列:

[1, 7, 29, 203, 2741, 19187, 36107, 79489, 252749, 556423, 1047103, 7329721, 98969287, 692785009, 2870109323, 20090765261]

約数ペア:

[(1, 20090765261), (7, 2870109323), (29, 692785009), (203, 98969287), (2741, 7329721), (19187, 1047103), (36107, 556423), (79489, 252749)]