2135207912

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{199}}^1\times {\mathrm{9649}}^1$

素因数の和:9993

約数の個数: 32

約数和(自身を含む): 4053000000

約数和(自身を除く): 1917792088

約数列:

[1, 2, 4, 8, 139, 199, 278, 398, 556, 796, 1112, 1592, 9649, 19298, 27661, 38596, 55322, 77192, 110644, 221288, 1341211, 1920151, 2682422, 3840302, 5364844, 7680604, 10729688, 15361208, 266900989, 533801978, 1067603956, 2135207912]

約数ペア:

[(1, 2135207912), (2, 1067603956), (4, 533801978), (8, 266900989), (139, 15361208), (199, 10729688), (278, 7680604), (398, 5364844), (556, 3840302), (796, 2682422), (1112, 1920151), (1592, 1341211), (9649, 221288), (19298, 110644), (27661, 77192), (38596, 55322)]