2007303063

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1\times {\mathrm{653}}^1$

素因数の和:1171

約数の個数: 32

約数和(自身を含む): 2811153600

約数和(自身を除く): 803850537

約数列:

[1, 3, 29, 87, 89, 267, 397, 653, 1191, 1959, 2581, 7743, 11513, 18937, 34539, 35333, 56811, 58117, 105999, 174351, 259241, 777723, 1024657, 1685393, 3073971, 5056179, 7517989, 22553967, 23072449, 69217347, 669101021, 2007303063]

約数ペア:

[(1, 2007303063), (3, 669101021), (29, 69217347), (87, 23072449), (89, 22553967), (267, 7517989), (397, 5056179), (653, 3073971), (1191, 1685393), (1959, 1024657), (2581, 777723), (7743, 259241), (11513, 174351), (18937, 105999), (34539, 58117), (35333, 56811)]