20120884095

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103184021}}^1$

素因数の和:103184042

約数の個数: 16

約数和(自身を含む): 34669831392

約数和(自身を除く): 14548947297

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 103184021, 309552063, 515920105, 1341392273, 1547760315, 4024176819, 6706961365, 20120884095]

約数ペア:

[(1, 20120884095), (3, 6706961365), (5, 4024176819), (13, 1547760315), (15, 1341392273), (39, 515920105), (65, 309552063), (195, 103184021)]