11540019988

素因数分解:

$2^2\times 7^2\times {\mathrm{1289}}^1\times {\mathrm{45677}}^1$

素因数の和:46984

約数の個数: 36

約数和(自身を含む): 23510923380

約数和(自身を除く): 11970903392

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1289, 2578, 5156, 9023, 18046, 36092, 45677, 63161, 91354, 126322, 182708, 252644, 319739, 639478, 1278956, 2238173, 4476346, 8952692, 58877653, 117755306, 235510612, 412143571, 824287142, 1648574284, 2885004997, 5770009994, 11540019988]

約数ペア:

[(1, 11540019988), (2, 5770009994), (4, 2885004997), (7, 1648574284), (14, 824287142), (28, 412143571), (49, 235510612), (98, 117755306), (196, 58877653), (1289, 8952692), (2578, 4476346), (5156, 2238173), (9023, 1278956), (18046, 639478), (36092, 319739), (45677, 252644), (63161, 182708), (91354, 126322)]