20061960144

素因数分解:

$2^4\times 3^1\times {\mathrm{947}}^1\times {\mathrm{441349}}^1$

素因数の和:442307

約数の個数: 40

約数和(自身を含む): 51881575200

約数和(自身を除く): 31819615056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 947, 1894, 2841, 3788, 5682, 7576, 11364, 15152, 22728, 45456, 441349, 882698, 1324047, 1765396, 2648094, 3530792, 5296188, 7061584, 10592376, 21184752, 417957503, 835915006, 1253872509, 1671830012, 2507745018, 3343660024, 5015490036, 6687320048, 10030980072, 20061960144]

約数ペア:

[(1, 20061960144), (2, 10030980072), (3, 6687320048), (4, 5015490036), (6, 3343660024), (8, 2507745018), (12, 1671830012), (16, 1253872509), (24, 835915006), (48, 417957503), (947, 21184752), (1894, 10592376), (2841, 7061584), (3788, 5296188), (5682, 3530792), (7576, 2648094), (11364, 1765396), (15152, 1324047), (22728, 882698), (45456, 441349)]