20114208081

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{67883}}^1$

素因数の和:68014

約数の個数: 48

約数和(自身を含む): 32913421632

約数和(自身を除く): 12799213551

約数列:

[1, 3, 9, 11, 33, 41, 73, 99, 123, 219, 369, 451, 657, 803, 1353, 2409, 2993, 4059, 7227, 8979, 26937, 32923, 67883, 98769, 203649, 296307, 610947, 746713, 2240139, 2783203, 4955459, 6720417, 8349609, 14866377, 25048827, 30615233, 44599131, 54510049, 91845699, 163530147, 203173819, 275537097, 490590441, 609521457, 1828564371, 2234912009, 6704736027, 20114208081]

約数ペア:

[(1, 20114208081), (3, 6704736027), (9, 2234912009), (11, 1828564371), (33, 609521457), (41, 490590441), (73, 275537097), (99, 203173819), (123, 163530147), (219, 91845699), (369, 54510049), (451, 44599131), (657, 30615233), (803, 25048827), (1353, 14866377), (2409, 8349609), (2993, 6720417), (4059, 4955459), (7227, 2783203), (8979, 2240139), (26937, 746713), (32923, 610947), (67883, 296307), (98769, 203649)]