2056539205

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{30241}}^1$

素因数の和:30349

約数の個数: 32

約数和(自身を含む): 2961296640

約数和(自身を除く): 904757435

約数列:

[1, 5, 7, 29, 35, 67, 145, 203, 335, 469, 1015, 1943, 2345, 9715, 13601, 30241, 68005, 151205, 211687, 876989, 1058435, 2026147, 4384945, 6138923, 10130735, 14183029, 30694615, 58758263, 70915145, 293791315, 411307841, 2056539205]

約数ペア:

[(1, 2056539205), (5, 411307841), (7, 293791315), (29, 70915145), (35, 58758263), (67, 30694615), (145, 14183029), (203, 10130735), (335, 6138923), (469, 4384945), (1015, 2026147), (1943, 1058435), (2345, 876989), (9715, 211687), (13601, 151205), (30241, 68005)]