2017836218

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{1489}}^1\times {\mathrm{18313}}^1$

素因数の和:19841

約数の個数: 16

約数和(自身を含む): 3110816040

約数和(自身を除く): 1092979822

約数列:

[1, 2, 37, 74, 1489, 2978, 18313, 36626, 55093, 110186, 677581, 1355162, 27268057, 54536114, 1008918109, 2017836218]

約数ペア:

[(1, 2017836218), (2, 1008918109), (37, 54536114), (74, 27268057), (1489, 1355162), (2978, 677581), (18313, 110186), (36626, 55093)]