19064976

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2467}}^1$

素因数の和:2508

約数の個数: 80

約数和(自身を含む): 58758144

約数和(自身を除く): 39693168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2467, 2576, 3864, 4934, 7401, 7728, 9868, 14802, 17269, 19736, 29604, 34538, 39472, 51807, 56741, 59208, 69076, 103614, 113482, 118416, 138152, 170223, 207228, 226964, 276304, 340446, 397187, 414456, 453928, 680892, 794374, 828912, 907856, 1191561, 1361784, 1588748, 2383122, 2723568, 3177496, 4766244, 6354992, 9532488, 19064976]

約数ペア:

[(1, 19064976), (2, 9532488), (3, 6354992), (4, 4766244), (6, 3177496), (7, 2723568), (8, 2383122), (12, 1588748), (14, 1361784), (16, 1191561), (21, 907856), (23, 828912), (24, 794374), (28, 680892), (42, 453928), (46, 414456), (48, 397187), (56, 340446), (69, 276304), (84, 226964), (92, 207228), (112, 170223), (138, 138152), (161, 118416), (168, 113482), (184, 103614), (276, 69076), (322, 59208), (336, 56741), (368, 51807), (483, 39472), (552, 34538), (644, 29604), (966, 19736), (1104, 17269), (1288, 14802), (1932, 9868), (2467, 7728), (2576, 7401), (3864, 4934)]