8780964

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{2027}}^1$

素因数の和:2072

約数の個数: 36

約数和(自身を含む): 21634704

約数和(自身を除く): 12853740

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 361, 722, 1083, 1444, 2027, 2166, 4054, 4332, 6081, 8108, 12162, 24324, 38513, 77026, 115539, 154052, 231078, 462156, 731747, 1463494, 2195241, 2926988, 4390482, 8780964]

約数ペア:

[(1, 8780964), (2, 4390482), (3, 2926988), (4, 2195241), (6, 1463494), (12, 731747), (19, 462156), (38, 231078), (57, 154052), (76, 115539), (114, 77026), (228, 38513), (361, 24324), (722, 12162), (1083, 8108), (1444, 6081), (2027, 4332), (2166, 4054)]