2099031232

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{16759}}^1$

素因数の和:16893

約数の個数: 56

約数和(自身を含む): 4427321600

約数和(自身を除く): 2328290368

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 103, 152, 206, 304, 412, 608, 824, 1216, 1648, 1957, 3296, 3914, 6592, 7828, 15656, 16759, 31312, 33518, 62624, 67036, 125248, 134072, 268144, 318421, 536288, 636842, 1072576, 1273684, 1726177, 2547368, 3452354, 5094736, 6904708, 10189472, 13809416, 20378944, 27618832, 32797363, 55237664, 65594726, 110475328, 131189452, 262378904, 524757808, 1049515616, 2099031232]

約数ペア:

[(1, 2099031232), (2, 1049515616), (4, 524757808), (8, 262378904), (16, 131189452), (19, 110475328), (32, 65594726), (38, 55237664), (64, 32797363), (76, 27618832), (103, 20378944), (152, 13809416), (206, 10189472), (304, 6904708), (412, 5094736), (608, 3452354), (824, 2547368), (1216, 1726177), (1648, 1273684), (1957, 1072576), (3296, 636842), (3914, 536288), (6592, 318421), (7828, 268144), (15656, 134072), (16759, 125248), (31312, 67036), (33518, 62624)]