1990330116

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{7211341}}^1$

素因数の和:7211371

約数の個数: 24

約数和(自身を含む): 4846021824

約数和(自身を除く): 2855691708

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 7211341, 14422682, 21634023, 28845364, 43268046, 86536092, 165860843, 331721686, 497582529, 663443372, 995165058, 1990330116]

約数ペア:

[(1, 1990330116), (2, 995165058), (3, 663443372), (4, 497582529), (6, 331721686), (12, 165860843), (23, 86536092), (46, 43268046), (69, 28845364), (92, 21634023), (138, 14422682), (276, 7211341)]