2001828

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{7253}}^1$

素因数の和:7283

約数の個数: 24

約数和(自身を含む): 4874688

約数和(自身を除く): 2872860

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 7253, 14506, 21759, 29012, 43518, 87036, 166819, 333638, 500457, 667276, 1000914, 2001828]

約数ペア:

[(1, 2001828), (2, 1000914), (3, 667276), (4, 500457), (6, 333638), (12, 166819), (23, 87036), (46, 43518), (69, 29012), (92, 21759), (138, 14506), (276, 7253)]