2068149748

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1307}}^1\times {\mathrm{1823}}^1$

素因数の和:3172

約数の個数: 48

約数和(自身を含む): 4275339264

約数和(自身を除く): 2207189516

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 1307, 1823, 2614, 3646, 5228, 7292, 9149, 12761, 18298, 25522, 36596, 40517, 51044, 56513, 81034, 113026, 162068, 226052, 283619, 395591, 567238, 791182, 1134476, 1582364, 2382661, 4765322, 9530644, 16678627, 33357254, 66714508, 73862491, 147724982, 295449964, 517037437, 1034074874, 2068149748]

約数ペア:

[(1, 2068149748), (2, 1034074874), (4, 517037437), (7, 295449964), (14, 147724982), (28, 73862491), (31, 66714508), (62, 33357254), (124, 16678627), (217, 9530644), (434, 4765322), (868, 2382661), (1307, 1582364), (1823, 1134476), (2614, 791182), (3646, 567238), (5228, 395591), (7292, 283619), (9149, 226052), (12761, 162068), (18298, 113026), (25522, 81034), (36596, 56513), (40517, 51044)]