19010564608

素因数分解:

$2^9\times 7^1\times {\mathrm{19}}^1\times {\mathrm{279173}}^1$

素因数の和:279217

約数の個数: 80

約数和(自身を含む): 45695200320

約数和(自身を除く): 26684635712

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 512, 532, 608, 896, 1064, 1216, 1792, 2128, 2432, 3584, 4256, 4864, 8512, 9728, 17024, 34048, 68096, 279173, 558346, 1116692, 1954211, 2233384, 3908422, 4466768, 5304287, 7816844, 8933536, 10608574, 15633688, 17867072, 21217148, 31267376, 35734144, 37130009, 42434296, 62534752, 71468288, 74260018, 84868592, 125069504, 142936576, 148520036, 169737184, 250139008, 297040072, 339474368, 500278016, 594080144, 678948736, 1000556032, 1188160288, 1357897472, 2376320576, 2715794944, 4752641152, 9505282304, 19010564608]

約数ペア:

[(1, 19010564608), (2, 9505282304), (4, 4752641152), (7, 2715794944), (8, 2376320576), (14, 1357897472), (16, 1188160288), (19, 1000556032), (28, 678948736), (32, 594080144), (38, 500278016), (56, 339474368), (64, 297040072), (76, 250139008), (112, 169737184), (128, 148520036), (133, 142936576), (152, 125069504), (224, 84868592), (256, 74260018), (266, 71468288), (304, 62534752), (448, 42434296), (512, 37130009), (532, 35734144), (608, 31267376), (896, 21217148), (1064, 17867072), (1216, 15633688), (1792, 10608574), (2128, 8933536), (2432, 7816844), (3584, 5304287), (4256, 4466768), (4864, 3908422), (8512, 2233384), (9728, 1954211), (17024, 1116692), (34048, 558346), (68096, 279173)]