20162952036

素因数分解:

$2^2\times 3^2\times {\mathrm{839}}^1\times {\mathrm{667559}}^1$

素因数の和:668408

約数の個数: 36

約数和(自身を含む): 51028286400

約数和(自身を除く): 30865334364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 839, 1678, 2517, 3356, 5034, 7551, 10068, 15102, 30204, 667559, 1335118, 2002677, 2670236, 4005354, 6008031, 8010708, 12016062, 24032124, 560082001, 1120164002, 1680246003, 2240328004, 3360492006, 5040738009, 6720984012, 10081476018, 20162952036]

約数ペア:

[(1, 20162952036), (2, 10081476018), (3, 6720984012), (4, 5040738009), (6, 3360492006), (9, 2240328004), (12, 1680246003), (18, 1120164002), (36, 560082001), (839, 24032124), (1678, 12016062), (2517, 8010708), (3356, 6008031), (5034, 4005354), (7551, 2670236), (10068, 2002677), (15102, 1335118), (30204, 667559)]