20344520579

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{49369}}^1$

素因数の和:49475

約数の個数: 24

約数和(自身を含む): 22933352400

約数和(自身を除く): 2588831821

約数列:

[1, 19, 23, 41, 437, 529, 779, 943, 10051, 17917, 21689, 49369, 412091, 938011, 1135487, 2024129, 21574253, 26116201, 38458451, 46554967, 496207819, 884544373, 1070764241, 20344520579]

約数ペア:

[(1, 20344520579), (19, 1070764241), (23, 884544373), (41, 496207819), (437, 46554967), (529, 38458451), (779, 26116201), (943, 21574253), (10051, 2024129), (17917, 1135487), (21689, 938011), (49369, 412091)]