2000493

素因数分解:

$3^2\times {\mathrm{11}}^3\times {\mathrm{167}}^1$

素因数の和:206

約数の個数: 24

約数和(自身を含む): 3197376

約数和(自身を除く): 1196883

約数列:

[1, 3, 9, 11, 33, 99, 121, 167, 363, 501, 1089, 1331, 1503, 1837, 3993, 5511, 11979, 16533, 20207, 60621, 181863, 222277, 666831, 2000493]

約数ペア:

[(1, 2000493), (3, 666831), (9, 222277), (11, 181863), (33, 60621), (99, 20207), (121, 16533), (167, 11979), (363, 5511), (501, 3993), (1089, 1837), (1331, 1503)]