1914971444

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{67801}}^1$

素因数の和:68135

約数の個数: 24

約数和(自身を含む): 3508346688

約数和(自身を除く): 1593375244

約数列:

[1, 2, 4, 23, 46, 92, 307, 614, 1228, 7061, 14122, 28244, 67801, 135602, 271204, 1559423, 3118846, 6237692, 20814907, 41629814, 83259628, 478742861, 957485722, 1914971444]

約数ペア:

[(1, 1914971444), (2, 957485722), (4, 478742861), (23, 83259628), (46, 41629814), (92, 20814907), (307, 6237692), (614, 3118846), (1228, 1559423), (7061, 271204), (14122, 135602), (28244, 67801)]