2016687113

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{1543}}^1$

素因数の和:1917

約数の個数: 32

約数和(自身を含む): 2513879040

約数和(自身を除く): 497191927

約数列:

[1, 7, 19, 31, 133, 217, 317, 589, 1543, 2219, 4123, 6023, 9827, 10801, 29317, 42161, 47833, 68789, 186713, 205219, 334831, 489131, 908827, 1306991, 3423917, 6361789, 9293489, 15163061, 65054423, 106141427, 288098159, 2016687113]

約数ペア:

[(1, 2016687113), (7, 288098159), (19, 106141427), (31, 65054423), (133, 15163061), (217, 9293489), (317, 6361789), (589, 3423917), (1543, 1306991), (2219, 908827), (4123, 489131), (6023, 334831), (9827, 205219), (10801, 186713), (29317, 68789), (42161, 47833)]