1881512532

素因数分解:

$2^2\times 3^2\times {\mathrm{2939}}^1\times {\mathrm{17783}}^1$

素因数の和:20732

約数の個数: 36

約数和(自身を含む): 4757931360

約数和(自身を除く): 2876418828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2939, 5878, 8817, 11756, 17634, 17783, 26451, 35268, 35566, 52902, 53349, 71132, 105804, 106698, 160047, 213396, 320094, 640188, 52264237, 104528474, 156792711, 209056948, 313585422, 470378133, 627170844, 940756266, 1881512532]

約数ペア:

[(1, 1881512532), (2, 940756266), (3, 627170844), (4, 470378133), (6, 313585422), (9, 209056948), (12, 156792711), (18, 104528474), (36, 52264237), (2939, 640188), (5878, 320094), (8817, 213396), (11756, 160047), (17634, 106698), (17783, 105804), (26451, 71132), (35268, 53349), (35566, 52902)]