20119016723

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1619}}^1\times {\mathrm{50311}}^1$

素因数の和:51962

約数の個数: 16

約数和(自身を含む): 22821523200

約数和(自身を除く): 2702506477

約数列:

[1, 13, 19, 247, 1619, 21047, 30761, 50311, 399893, 654043, 955909, 12426817, 81453509, 1058895617, 1547616671, 20119016723]

約数ペア:

[(1, 20119016723), (13, 1547616671), (19, 1058895617), (247, 81453509), (1619, 12426817), (21047, 955909), (30761, 654043), (50311, 399893)]