2016256744

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{136751}}^1$

素因数の和:136873

約数の個数: 32

約数和(自身を含む): 4020508800

約数和(自身を除く): 2004252056

約数列:

[1, 2, 4, 8, 19, 38, 76, 97, 152, 194, 388, 776, 1843, 3686, 7372, 14744, 136751, 273502, 547004, 1094008, 2598269, 5196538, 10393076, 13264847, 20786152, 26529694, 53059388, 106118776, 252032093, 504064186, 1008128372, 2016256744]

約数ペア:

[(1, 2016256744), (2, 1008128372), (4, 504064186), (8, 252032093), (19, 106118776), (38, 53059388), (76, 26529694), (97, 20786152), (152, 13264847), (194, 10393076), (388, 5196538), (776, 2598269), (1843, 1094008), (3686, 547004), (7372, 273502), (14744, 136751)]