2011738704

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{463}}^1\times {\mathrm{691}}^1$

素因数の和:1296

約数の個数: 80

約数和(自身を含む): 5255568384

約数和(自身を除く): 3243829680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 463, 524, 691, 786, 926, 1048, 1382, 1389, 1572, 1852, 2073, 2096, 2764, 2778, 3144, 3704, 4146, 5528, 5556, 6288, 7408, 8292, 11056, 11112, 16584, 22224, 33168, 60653, 90521, 121306, 181042, 181959, 242612, 271563, 319933, 362084, 363918, 485224, 543126, 639866, 724168, 727836, 959799, 970448, 1086252, 1279732, 1448336, 1455672, 1919598, 2172504, 2559464, 2911344, 3839196, 4345008, 5118928, 7678392, 15356784, 41911223, 83822446, 125733669, 167644892, 251467338, 335289784, 502934676, 670579568, 1005869352, 2011738704]

約数ペア:

[(1, 2011738704), (2, 1005869352), (3, 670579568), (4, 502934676), (6, 335289784), (8, 251467338), (12, 167644892), (16, 125733669), (24, 83822446), (48, 41911223), (131, 15356784), (262, 7678392), (393, 5118928), (463, 4345008), (524, 3839196), (691, 2911344), (786, 2559464), (926, 2172504), (1048, 1919598), (1382, 1455672), (1389, 1448336), (1572, 1279732), (1852, 1086252), (2073, 970448), (2096, 959799), (2764, 727836), (2778, 724168), (3144, 639866), (3704, 543126), (4146, 485224), (5528, 363918), (5556, 362084), (6288, 319933), (7408, 271563), (8292, 242612), (11056, 181959), (11112, 181042), (16584, 121306), (22224, 90521), (33168, 60653)]