20201635092

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{410903}}^1$

素因数の和:411168

約数の個数: 48

約数和(自身を含む): 50117139072

約数和(自身を除く): 29915503980

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 241, 482, 723, 964, 1446, 2892, 4097, 8194, 12291, 16388, 24582, 49164, 410903, 821806, 1232709, 1643612, 2465418, 4930836, 6985351, 13970702, 20956053, 27941404, 41912106, 83824212, 99027623, 198055246, 297082869, 396110492, 594165738, 1188331476, 1683469591, 3366939182, 5050408773, 6733878364, 10100817546, 20201635092]

約数ペア:

[(1, 20201635092), (2, 10100817546), (3, 6733878364), (4, 5050408773), (6, 3366939182), (12, 1683469591), (17, 1188331476), (34, 594165738), (51, 396110492), (68, 297082869), (102, 198055246), (204, 99027623), (241, 83824212), (482, 41912106), (723, 27941404), (964, 20956053), (1446, 13970702), (2892, 6985351), (4097, 4930836), (8194, 2465418), (12291, 1643612), (16388, 1232709), (24582, 821806), (49164, 410903)]