2145542098

素因数分解:

$2^1\times 7^1\times {\mathrm{4751}}^1\times {\mathrm{32257}}^1$

素因数の和:37017

約数の個数: 16

約数和(自身を含む): 3678960384

約数和(自身を除く): 1533418286

約数列:

[1, 2, 7, 14, 4751, 9502, 32257, 33257, 64514, 66514, 225799, 451598, 153253007, 306506014, 1072771049, 2145542098]

約数ペア:

[(1, 2145542098), (2, 1072771049), (7, 306506014), (14, 153253007), (4751, 451598), (9502, 225799), (32257, 66514), (33257, 64514)]