20249905134

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{593}}^1\times {\mathrm{247451}}^1$

素因数の和:248072

約数の個数: 32

約数和(自身を含む): 42332108544

約数和(自身を除く): 22082203410

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 593, 1186, 1779, 3558, 13639, 27278, 40917, 81834, 247451, 494902, 742353, 1484706, 5691373, 11382746, 17074119, 34148238, 146738443, 293476886, 440215329, 880430658, 3374984189, 6749968378, 10124952567, 20249905134]

約数ペア:

[(1, 20249905134), (2, 10124952567), (3, 6749968378), (6, 3374984189), (23, 880430658), (46, 440215329), (69, 293476886), (138, 146738443), (593, 34148238), (1186, 17074119), (1779, 11382746), (3558, 5691373), (13639, 1484706), (27278, 742353), (40917, 494902), (81834, 247451)]