2048960

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:373

約数の個数: 56

約数和(自身を含む): 5151120

約数和(自身を除く): 3102160

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 337, 380, 608, 674, 760, 1216, 1348, 1520, 1685, 2696, 3040, 3370, 5392, 6080, 6403, 6740, 10784, 12806, 13480, 21568, 25612, 26960, 32015, 51224, 53920, 64030, 102448, 107840, 128060, 204896, 256120, 409792, 512240, 1024480, 2048960]

約数ペア:

[(1, 2048960), (2, 1024480), (4, 512240), (5, 409792), (8, 256120), (10, 204896), (16, 128060), (19, 107840), (20, 102448), (32, 64030), (38, 53920), (40, 51224), (64, 32015), (76, 26960), (80, 25612), (95, 21568), (152, 13480), (160, 12806), (190, 10784), (304, 6740), (320, 6403), (337, 6080), (380, 5392), (608, 3370), (674, 3040), (760, 2696), (1216, 1685), (1348, 1520)]