2103176878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1447}}^1\times {\mathrm{66067}}^1$

素因数の和:67527

約数の個数: 16

約数和(自身を含む): 3443992704

約数和(自身を除く): 1340815826

約数列:

[1, 2, 11, 22, 1447, 2894, 15917, 31834, 66067, 132134, 726737, 1453474, 95598949, 191197898, 1051588439, 2103176878]

約数ペア:

[(1, 2103176878), (2, 1051588439), (11, 191197898), (22, 95598949), (1447, 1453474), (2894, 726737), (15917, 132134), (31834, 66067)]