2012470902

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{54779}}^1$

素因数の和:54957

約数の個数: 48

約数和(自身を含む): 4725761040

約数和(自身を除く): 2713290138

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 157, 234, 314, 471, 942, 1413, 2041, 2826, 4082, 6123, 12246, 18369, 36738, 54779, 109558, 164337, 328674, 493011, 712127, 986022, 1424254, 2136381, 4272762, 6409143, 8600303, 12818286, 17200606, 25800909, 51601818, 77402727, 111803939, 154805454, 223607878, 335411817, 670823634, 1006235451, 2012470902]

約数ペア:

[(1, 2012470902), (2, 1006235451), (3, 670823634), (6, 335411817), (9, 223607878), (13, 154805454), (18, 111803939), (26, 77402727), (39, 51601818), (78, 25800909), (117, 17200606), (157, 12818286), (234, 8600303), (314, 6409143), (471, 4272762), (942, 2136381), (1413, 1424254), (2041, 986022), (2826, 712127), (4082, 493011), (6123, 328674), (12246, 164337), (18369, 109558), (36738, 54779)]