2016503916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{138763}}^1$

素因数の和:138950

約数の個数: 48

約数和(自身を含む): 5408465664

約数和(自身を除く): 3391961748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 173, 346, 519, 692, 1038, 1211, 2076, 2422, 3633, 4844, 7266, 14532, 138763, 277526, 416289, 555052, 832578, 971341, 1665156, 1942682, 2914023, 3885364, 5828046, 11656092, 24005999, 48011998, 72017997, 96023996, 144035994, 168041993, 288071988, 336083986, 504125979, 672167972, 1008251958, 2016503916]

約数ペア:

[(1, 2016503916), (2, 1008251958), (3, 672167972), (4, 504125979), (6, 336083986), (7, 288071988), (12, 168041993), (14, 144035994), (21, 96023996), (28, 72017997), (42, 48011998), (84, 24005999), (173, 11656092), (346, 5828046), (519, 3885364), (692, 2914023), (1038, 1942682), (1211, 1665156), (2076, 971341), (2422, 832578), (3633, 555052), (4844, 416289), (7266, 277526), (14532, 138763)]