19021211136

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{133157}}^1$

素因数の和:133212

約数の個数: 120

約数和(自身を含む): 56667783744

約数和(自身を除く): 37646572608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 992, 1116, 1152, 1488, 1536, 1984, 2232, 2304, 2976, 3968, 4464, 4608, 5952, 7936, 8928, 11904, 15872, 17856, 23808, 35712, 47616, 71424, 133157, 142848, 266314, 399471, 532628, 798942, 1065256, 1198413, 1597884, 2130512, 2396826, 3195768, 4127867, 4261024, 4793652, 6391536, 8255734, 8522048, 9587304, 12383601, 12783072, 16511468, 17044096, 19174608, 24767202, 25566144, 33022936, 34088192, 37150803, 38349216, 49534404, 51132288, 66045872, 68176384, 74301606, 76698432, 99068808, 102264576, 132091744, 148603212, 153396864, 198137616, 204529152, 264183488, 297206424, 306793728, 396275232, 528366976, 594412848, 613587456, 792550464, 1056733952, 1188825696, 1585100928, 2113467904, 2377651392, 3170201856, 4755302784, 6340403712, 9510605568, 19021211136]

約数ペア:

[(1, 19021211136), (2, 9510605568), (3, 6340403712), (4, 4755302784), (6, 3170201856), (8, 2377651392), (9, 2113467904), (12, 1585100928), (16, 1188825696), (18, 1056733952), (24, 792550464), (31, 613587456), (32, 594412848), (36, 528366976), (48, 396275232), (62, 306793728), (64, 297206424), (72, 264183488), (93, 204529152), (96, 198137616), (124, 153396864), (128, 148603212), (144, 132091744), (186, 102264576), (192, 99068808), (248, 76698432), (256, 74301606), (279, 68176384), (288, 66045872), (372, 51132288), (384, 49534404), (496, 38349216), (512, 37150803), (558, 34088192), (576, 33022936), (744, 25566144), (768, 24767202), (992, 19174608), (1116, 17044096), (1152, 16511468), (1488, 12783072), (1536, 12383601), (1984, 9587304), (2232, 8522048), (2304, 8255734), (2976, 6391536), (3968, 4793652), (4464, 4261024), (4608, 4127867), (5952, 3195768), (7936, 2396826), (8928, 2130512), (11904, 1597884), (15872, 1198413), (17856, 1065256), (23808, 798942), (35712, 532628), (47616, 399471), (71424, 266314), (133157, 142848)]