2978889454

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{3769}}^1\times {\mathrm{13627}}^1$

素因数の和:17427

約数の個数: 16

約数和(自身を含む): 4623980400

約数和(自身を除く): 1645090946

約数列:

[1, 2, 29, 58, 3769, 7538, 13627, 27254, 109301, 218602, 395183, 790366, 51360163, 102720326, 1489444727, 2978889454]

約数ペア:

[(1, 2978889454), (2, 1489444727), (29, 102720326), (58, 51360163), (3769, 790366), (7538, 395183), (13627, 218602), (27254, 109301)]