20544047369

素因数分解:

${\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2143}}^1\times {\mathrm{6079}}^1$

素因数の和:8324

約数の個数: 16

約数和(自身を含む): 21899673600

約数和(自身を除く): 1355626231

約数列:

[1, 19, 83, 1577, 2143, 6079, 40717, 115501, 177869, 504557, 3379511, 9586583, 13027297, 247518643, 1081265651, 20544047369]

約数ペア:

[(1, 20544047369), (19, 1081265651), (83, 247518643), (1577, 13027297), (2143, 9586583), (6079, 3379511), (40717, 504557), (115501, 177869)]