19013739024

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{549403}}^1$

素因数の和:549524

約数の個数: 80

約数和(自身を含む): 56680911872

約数和(自身を除く): 37667172848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 103, 112, 168, 206, 309, 336, 412, 618, 721, 824, 1236, 1442, 1648, 2163, 2472, 2884, 4326, 4944, 5768, 8652, 11536, 17304, 34608, 549403, 1098806, 1648209, 2197612, 3296418, 3845821, 4395224, 6592836, 7691642, 8790448, 11537463, 13185672, 15383284, 23074926, 26371344, 30766568, 46149852, 56588509, 61533136, 92299704, 113177018, 169765527, 184599408, 226354036, 339531054, 396119563, 452708072, 679062108, 792239126, 905416144, 1188358689, 1358124216, 1584478252, 2376717378, 2716248432, 3168956504, 4753434756, 6337913008, 9506869512, 19013739024]

約数ペア:

[(1, 19013739024), (2, 9506869512), (3, 6337913008), (4, 4753434756), (6, 3168956504), (7, 2716248432), (8, 2376717378), (12, 1584478252), (14, 1358124216), (16, 1188358689), (21, 905416144), (24, 792239126), (28, 679062108), (42, 452708072), (48, 396119563), (56, 339531054), (84, 226354036), (103, 184599408), (112, 169765527), (168, 113177018), (206, 92299704), (309, 61533136), (336, 56588509), (412, 46149852), (618, 30766568), (721, 26371344), (824, 23074926), (1236, 15383284), (1442, 13185672), (1648, 11537463), (2163, 8790448), (2472, 7691642), (2884, 6592836), (4326, 4395224), (4944, 3845821), (5768, 3296418), (8652, 2197612), (11536, 1648209), (17304, 1098806), (34608, 549403)]