2010820077

素因数分解:

$3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1\times {\mathrm{941}}^1$

素因数の和:1378

約数の個数: 48

約数和(自身を含む): 3364612992

約数和(自身を除く): 1353792915

約数列:

[1, 3, 7, 9, 21, 63, 107, 317, 321, 749, 941, 951, 963, 2219, 2247, 2823, 2853, 6587, 6657, 6741, 8469, 19761, 19971, 33919, 59283, 100687, 101757, 237433, 298297, 302061, 305271, 704809, 712299, 894891, 906183, 2088079, 2114427, 2136897, 2684673, 6264237, 6343281, 18792711, 31917779, 95753337, 223424453, 287260011, 670273359, 2010820077]

約数ペア:

[(1, 2010820077), (3, 670273359), (7, 287260011), (9, 223424453), (21, 95753337), (63, 31917779), (107, 18792711), (317, 6343281), (321, 6264237), (749, 2684673), (941, 2136897), (951, 2114427), (963, 2088079), (2219, 906183), (2247, 894891), (2823, 712299), (2853, 704809), (6587, 305271), (6657, 302061), (6741, 298297), (8469, 237433), (19761, 101757), (19971, 100687), (33919, 59283)]