2019281442

素因数分解:

$2^1\times 3^1\times {\mathrm{6571}}^1\times {\mathrm{51217}}^1$

素因数の和:57793

約数の個数: 16

約数和(自身を含む): 4039256352

約数和(自身を除く): 2019974910

約数列:

[1, 2, 3, 6, 6571, 13142, 19713, 39426, 51217, 102434, 153651, 307302, 336546907, 673093814, 1009640721, 2019281442]

約数ペア:

[(1, 2019281442), (2, 1009640721), (3, 673093814), (6, 336546907), (6571, 307302), (13142, 153651), (19713, 102434), (39426, 51217)]