19301184

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{4787}}^1$

素因数の和:4812

約数の個数: 84

約数和(自身を含む): 63239904

約数和(自身を除く): 43938720

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 4787, 9574, 14361, 19148, 28722, 33509, 38296, 43083, 57444, 67018, 76592, 86166, 100527, 114888, 134036, 153184, 172332, 201054, 229776, 268072, 301581, 306368, 344664, 402108, 459552, 536144, 603162, 689328, 804216, 919104, 1072288, 1206324, 1378656, 1608432, 2144576, 2412648, 2757312, 3216864, 4825296, 6433728, 9650592, 19301184]

約数ペア:

[(1, 19301184), (2, 9650592), (3, 6433728), (4, 4825296), (6, 3216864), (7, 2757312), (8, 2412648), (9, 2144576), (12, 1608432), (14, 1378656), (16, 1206324), (18, 1072288), (21, 919104), (24, 804216), (28, 689328), (32, 603162), (36, 536144), (42, 459552), (48, 402108), (56, 344664), (63, 306368), (64, 301581), (72, 268072), (84, 229776), (96, 201054), (112, 172332), (126, 153184), (144, 134036), (168, 114888), (192, 100527), (224, 86166), (252, 76592), (288, 67018), (336, 57444), (448, 43083), (504, 38296), (576, 33509), (672, 28722), (1008, 19148), (1344, 14361), (2016, 9574), (4032, 4787)]