20206692

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:330

約数の個数: 96

約数和(自身を含む): 58181760

約数和(自身を除く): 37975068

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 73, 99, 108, 132, 146, 198, 219, 233, 292, 297, 396, 438, 466, 594, 657, 699, 803, 876, 932, 1188, 1314, 1398, 1606, 1971, 2097, 2409, 2563, 2628, 2796, 3212, 3942, 4194, 4818, 5126, 6291, 7227, 7689, 7884, 8388, 9636, 10252, 12582, 14454, 15378, 17009, 21681, 23067, 25164, 28908, 30756, 34018, 43362, 46134, 51027, 68036, 69201, 86724, 92268, 102054, 138402, 153081, 187099, 204108, 276804, 306162, 374198, 459243, 561297, 612324, 748396, 918486, 1122594, 1683891, 1836972, 2245188, 3367782, 5051673, 6735564, 10103346, 20206692]

約数ペア:

[(1, 20206692), (2, 10103346), (3, 6735564), (4, 5051673), (6, 3367782), (9, 2245188), (11, 1836972), (12, 1683891), (18, 1122594), (22, 918486), (27, 748396), (33, 612324), (36, 561297), (44, 459243), (54, 374198), (66, 306162), (73, 276804), (99, 204108), (108, 187099), (132, 153081), (146, 138402), (198, 102054), (219, 92268), (233, 86724), (292, 69201), (297, 68036), (396, 51027), (438, 46134), (466, 43362), (594, 34018), (657, 30756), (699, 28908), (803, 25164), (876, 23067), (932, 21681), (1188, 17009), (1314, 15378), (1398, 14454), (1606, 12582), (1971, 10252), (2097, 9636), (2409, 8388), (2563, 7884), (2628, 7689), (2796, 7227), (3212, 6291), (3942, 5126), (4194, 4818)]