2008542590

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3789703}}^1$

素因数の和:3789763

約数の個数: 16

約数和(自身を含む): 3683592288

約数和(自身を除く): 1675049698

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 3789703, 7579406, 18948515, 37897030, 200854259, 401708518, 1004271295, 2008542590]

約数ペア:

[(1, 2008542590), (2, 1004271295), (5, 401708518), (10, 200854259), (53, 37897030), (106, 18948515), (265, 7579406), (530, 3789703)]