2066295

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1789}}^1$

素因数の和:1815

約数の個数: 32

約数和(自身を含む): 4124160

約数和(自身を除く): 2057865

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 1789, 5367, 8945, 12523, 19679, 26835, 37569, 59037, 62615, 98395, 137753, 187845, 295185, 413259, 688765, 2066295]

約数ペア:

[(1, 2066295), (3, 688765), (5, 413259), (7, 295185), (11, 187845), (15, 137753), (21, 98395), (33, 62615), (35, 59037), (55, 37569), (77, 26835), (105, 19679), (165, 12523), (231, 8945), (385, 5367), (1155, 1789)]