5657161.00000000

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{45329}}^1$

素因数の和:45474

約数の個数: 20

約数和(自身を含む): 193921740

約数和(自身を除く): 94560572

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 45329, 90658, 181316, 362632, 725264, 6210073, 12420146, 24840292, 49680584, 99361168]

約数ペア:

[(1, 99361168), (2, 49680584), (4, 24840292), (8, 12420146), (16, 6210073), (137, 725264), (274, 362632), (548, 181316), (1096, 90658), (2192, 45329)]