2019965188

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1\times {\mathrm{907}}^1$

素因数の和:1276

約数の個数: 48

約数和(自身を含む): 3725124480

約数和(自身を除く): 1705159292

約数列:

[1, 2, 4, 29, 58, 73, 116, 146, 263, 292, 526, 907, 1052, 1814, 2117, 3628, 4234, 7627, 8468, 15254, 19199, 26303, 30508, 38398, 52606, 66211, 76796, 105212, 132422, 238541, 264844, 477082, 556771, 954164, 1113542, 1920119, 2227084, 3840238, 6917689, 7680476, 13835378, 17413493, 27670756, 34826986, 69653972, 504991297, 1009982594, 2019965188]

約数ペア:

[(1, 2019965188), (2, 1009982594), (4, 504991297), (29, 69653972), (58, 34826986), (73, 27670756), (116, 17413493), (146, 13835378), (263, 7680476), (292, 6917689), (526, 3840238), (907, 2227084), (1052, 1920119), (1814, 1113542), (2117, 954164), (3628, 556771), (4234, 477082), (7627, 264844), (8468, 238541), (15254, 132422), (19199, 105212), (26303, 76796), (30508, 66211), (38398, 52606)]