20168918688

素因数分解:

$2^5\times 3^1\times {\mathrm{359}}^1\times {\mathrm{585217}}^1$

素因数の和:585589

約数の個数: 48

約数和(自身を含む): 53090976960

約数和(自身を除く): 32922058272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 359, 718, 1077, 1436, 2154, 2872, 4308, 5744, 8616, 11488, 17232, 34464, 585217, 1170434, 1755651, 2340868, 3511302, 4681736, 7022604, 9363472, 14045208, 18726944, 28090416, 56180832, 210092903, 420185806, 630278709, 840371612, 1260557418, 1680743224, 2521114836, 3361486448, 5042229672, 6722972896, 10084459344, 20168918688]

約数ペア:

[(1, 20168918688), (2, 10084459344), (3, 6722972896), (4, 5042229672), (6, 3361486448), (8, 2521114836), (12, 1680743224), (16, 1260557418), (24, 840371612), (32, 630278709), (48, 420185806), (96, 210092903), (359, 56180832), (718, 28090416), (1077, 18726944), (1436, 14045208), (2154, 9363472), (2872, 7022604), (4308, 4681736), (5744, 3511302), (8616, 2340868), (11488, 1755651), (17232, 1170434), (34464, 585217)]