2101036672

素因数分解:

$2^7\times 7^1\times {\mathrm{191}}^1\times {\mathrm{12277}}^1$

素因数の和:12489

約数の個数: 64

約数和(自身を含む): 4809047040

約数和(自身を除く): 2708010368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 191, 224, 382, 448, 764, 896, 1337, 1528, 2674, 3056, 5348, 6112, 10696, 12224, 12277, 21392, 24448, 24554, 42784, 49108, 85568, 85939, 98216, 171136, 171878, 196432, 343756, 392864, 687512, 785728, 1375024, 1571456, 2344907, 2750048, 4689814, 5500096, 9379628, 11000192, 16414349, 18759256, 32828698, 37518512, 65657396, 75037024, 131314792, 150074048, 262629584, 300148096, 525259168, 1050518336, 2101036672]

約数ペア:

[(1, 2101036672), (2, 1050518336), (4, 525259168), (7, 300148096), (8, 262629584), (14, 150074048), (16, 131314792), (28, 75037024), (32, 65657396), (56, 37518512), (64, 32828698), (112, 18759256), (128, 16414349), (191, 11000192), (224, 9379628), (382, 5500096), (448, 4689814), (764, 2750048), (896, 2344907), (1337, 1571456), (1528, 1375024), (2674, 785728), (3056, 687512), (5348, 392864), (6112, 343756), (10696, 196432), (12224, 171878), (12277, 171136), (21392, 98216), (24448, 85939), (24554, 85568), (42784, 49108)]