2109471846

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{18504139}}^1$

素因数の和:18504163

約数の個数: 16

約数和(自身を含む): 4440993600

約数和(自身を除く): 2331521754

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 18504139, 37008278, 55512417, 111024834, 351578641, 703157282, 1054735923, 2109471846]

約数ペア:

[(1, 2109471846), (2, 1054735923), (3, 703157282), (6, 351578641), (19, 111024834), (38, 55512417), (57, 37008278), (114, 18504139)]