2016359964

素因数分解:

$2^2\times 3^2\times {\mathrm{4001}}^1\times {\mathrm{13999}}^1$

素因数の和:18010

約数の個数: 36

約数和(自身を含む): 5098548000

約数和(自身を除く): 3082188036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4001, 8002, 12003, 13999, 16004, 24006, 27998, 36009, 41997, 48012, 55996, 72018, 83994, 125991, 144036, 167988, 251982, 503964, 56009999, 112019998, 168029997, 224039996, 336059994, 504089991, 672119988, 1008179982, 2016359964]

約数ペア:

[(1, 2016359964), (2, 1008179982), (3, 672119988), (4, 504089991), (6, 336059994), (9, 224039996), (12, 168029997), (18, 112019998), (36, 56009999), (4001, 503964), (8002, 251982), (12003, 167988), (13999, 144036), (16004, 125991), (24006, 83994), (27998, 72018), (36009, 55996), (41997, 48012)]