1844987060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13178479}}^1$

素因数の和:13178495

約数の個数: 24

約数和(自身を含む): 4427969280

約数和(自身を除く): 2582982220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 13178479, 26356958, 52713916, 65892395, 92249353, 131784790, 184498706, 263569580, 368997412, 461246765, 922493530, 1844987060]

約数ペア:

[(1, 1844987060), (2, 922493530), (4, 461246765), (5, 368997412), (7, 263569580), (10, 184498706), (14, 131784790), (20, 92249353), (28, 65892395), (35, 52713916), (70, 26356958), (140, 13178479)]