2120004

素因数分解:

$2^2\times 3^2\times {\mathrm{58889}}^1$

素因数の和:58899

約数の個数: 18

約数和(自身を含む): 5358990

約数和(自身を除く): 3238986

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 58889, 117778, 176667, 235556, 353334, 530001, 706668, 1060002, 2120004]

約数ペア:

[(1, 2120004), (2, 1060002), (3, 706668), (4, 530001), (6, 353334), (9, 235556), (12, 176667), (18, 117778), (36, 58889)]