54451774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{20333}}^1$

素因数の和:20451

約数の個数: 16

約数和(自身を含む): 88818912

約数和(自身を除く): 34367138

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 20333, 40666, 264329, 528658, 2094299, 4188598, 27225887, 54451774]

約数ペア:

[(1, 54451774), (2, 27225887), (13, 4188598), (26, 2094299), (103, 528658), (206, 264329), (1339, 40666), (2678, 20333)]