1917369976

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{196613}}^1$

素因数の和:196695

約数の個数: 32

約数和(自身を含む): 3822176160

約数和(自身を除く): 1904806184

約数列:

[1, 2, 4, 8, 23, 46, 53, 92, 106, 184, 212, 424, 1219, 2438, 4876, 9752, 196613, 393226, 786452, 1572904, 4522099, 9044198, 10420489, 18088396, 20840978, 36176792, 41681956, 83363912, 239671247, 479342494, 958684988, 1917369976]

約数ペア:

[(1, 1917369976), (2, 958684988), (4, 479342494), (8, 239671247), (23, 83363912), (46, 41681956), (53, 36176792), (92, 20840978), (106, 18088396), (184, 10420489), (212, 9044198), (424, 4522099), (1219, 1572904), (2438, 786452), (4876, 393226), (9752, 196613)]