1051383080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2389507}}^1$

素因数の和:2389529

約数の個数: 32

約数和(自身を含む): 2580668640

約数和(自身を除く): 1529285560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 2389507, 4779014, 9558028, 11947535, 19116056, 23895070, 26284577, 47790140, 52569154, 95580280, 105138308, 131422885, 210276616, 262845770, 525691540, 1051383080]

約数ペア:

[(1, 1051383080), (2, 525691540), (4, 262845770), (5, 210276616), (8, 131422885), (10, 105138308), (11, 95580280), (20, 52569154), (22, 47790140), (40, 26284577), (44, 23895070), (55, 19116056), (88, 11947535), (110, 9558028), (220, 4779014), (440, 2389507)]