2006205090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{217829}}^1$

素因数の和:218146

約数の個数: 32

約数和(自身を含む): 4830598080

約数和(自身を除く): 2824392990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 307, 614, 921, 1535, 1842, 3070, 4605, 9210, 217829, 435658, 653487, 1089145, 1306974, 2178290, 3267435, 6534870, 66873503, 133747006, 200620509, 334367515, 401241018, 668735030, 1003102545, 2006205090]

約数ペア:

[(1, 2006205090), (2, 1003102545), (3, 668735030), (5, 401241018), (6, 334367515), (10, 200620509), (15, 133747006), (30, 66873503), (307, 6534870), (614, 3267435), (921, 2178290), (1535, 1306974), (1842, 1089145), (3070, 653487), (4605, 435658), (9210, 217829)]