2639139592

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{199}}^1\times {\mathrm{15493}}^1$

素因数の和:15805

約数の個数: 32

約数和(自身を含む): 5020056000

約数和(自身を除く): 2380916408

約数列:

[1, 2, 4, 8, 107, 199, 214, 398, 428, 796, 856, 1592, 15493, 21293, 30986, 42586, 61972, 85172, 123944, 170344, 1657751, 3083107, 3315502, 6166214, 6631004, 12332428, 13262008, 24664856, 329892449, 659784898, 1319569796, 2639139592]

約数ペア:

[(1, 2639139592), (2, 1319569796), (4, 659784898), (8, 329892449), (107, 24664856), (199, 13262008), (214, 12332428), (398, 6631004), (428, 6166214), (796, 3315502), (856, 3083107), (1592, 1657751), (15493, 170344), (21293, 123944), (30986, 85172), (42586, 61972)]