20170083776

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{593}}^1\times {\mathrm{5479}}^1$

素因数の和:6181

約数の個数: 56

約数和(自身を含む): 40513223520

約数和(自身を除く): 20343139744

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 194, 388, 593, 776, 1186, 1552, 2372, 3104, 4744, 5479, 6208, 9488, 10958, 18976, 21916, 37952, 43832, 57521, 87664, 115042, 175328, 230084, 350656, 460168, 531463, 920336, 1062926, 1840672, 2125852, 3249047, 3681344, 4251704, 6498094, 8503408, 12996188, 17006816, 25992376, 34013632, 51984752, 103969504, 207939008, 315157559, 630315118, 1260630236, 2521260472, 5042520944, 10085041888, 20170083776]

約数ペア:

[(1, 20170083776), (2, 10085041888), (4, 5042520944), (8, 2521260472), (16, 1260630236), (32, 630315118), (64, 315157559), (97, 207939008), (194, 103969504), (388, 51984752), (593, 34013632), (776, 25992376), (1186, 17006816), (1552, 12996188), (2372, 8503408), (3104, 6498094), (4744, 4251704), (5479, 3681344), (6208, 3249047), (9488, 2125852), (10958, 1840672), (18976, 1062926), (21916, 920336), (37952, 531463), (43832, 460168), (57521, 350656), (87664, 230084), (115042, 175328)]