2016167412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1999}}^1\times {\mathrm{12007}}^1$

素因数の和:14020

約数の個数: 48

約数和(自身を含む): 5379584000

約数和(自身を除く): 3363416588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1999, 3998, 5997, 7996, 11994, 12007, 13993, 23988, 24014, 27986, 36021, 41979, 48028, 55972, 72042, 83958, 84049, 144084, 167916, 168098, 252147, 336196, 504294, 1008588, 24001993, 48003986, 72005979, 96007972, 144011958, 168013951, 288023916, 336027902, 504041853, 672055804, 1008083706, 2016167412]

約数ペア:

[(1, 2016167412), (2, 1008083706), (3, 672055804), (4, 504041853), (6, 336027902), (7, 288023916), (12, 168013951), (14, 144011958), (21, 96007972), (28, 72005979), (42, 48003986), (84, 24001993), (1999, 1008588), (3998, 504294), (5997, 336196), (7996, 252147), (11994, 168098), (12007, 167916), (13993, 144084), (23988, 84049), (24014, 83958), (27986, 72042), (36021, 55972), (41979, 48028)]