19049856

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:416

約数の個数: 128

約数和(自身を含む): 61036800

約数和(自身を除く): 41986944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 266, 304, 336, 373, 384, 399, 448, 456, 532, 608, 672, 746, 798, 896, 912, 1064, 1119, 1216, 1344, 1492, 1596, 1824, 2128, 2238, 2432, 2611, 2688, 2984, 3192, 3648, 4256, 4476, 5222, 5968, 6384, 7087, 7296, 7833, 8512, 8952, 10444, 11936, 12768, 14174, 15666, 17024, 17904, 20888, 21261, 23872, 25536, 28348, 31332, 35808, 41776, 42522, 47744, 49609, 51072, 56696, 62664, 71616, 83552, 85044, 99218, 113392, 125328, 143232, 148827, 167104, 170088, 198436, 226784, 250656, 297654, 334208, 340176, 396872, 453568, 501312, 595308, 680352, 793744, 907136, 1002624, 1190616, 1360704, 1587488, 2381232, 2721408, 3174976, 4762464, 6349952, 9524928, 19049856]

約数ペア:

[(1, 19049856), (2, 9524928), (3, 6349952), (4, 4762464), (6, 3174976), (7, 2721408), (8, 2381232), (12, 1587488), (14, 1360704), (16, 1190616), (19, 1002624), (21, 907136), (24, 793744), (28, 680352), (32, 595308), (38, 501312), (42, 453568), (48, 396872), (56, 340176), (57, 334208), (64, 297654), (76, 250656), (84, 226784), (96, 198436), (112, 170088), (114, 167104), (128, 148827), (133, 143232), (152, 125328), (168, 113392), (192, 99218), (224, 85044), (228, 83552), (266, 71616), (304, 62664), (336, 56696), (373, 51072), (384, 49609), (399, 47744), (448, 42522), (456, 41776), (532, 35808), (608, 31332), (672, 28348), (746, 25536), (798, 23872), (896, 21261), (912, 20888), (1064, 17904), (1119, 17024), (1216, 15666), (1344, 14174), (1492, 12768), (1596, 11936), (1824, 10444), (2128, 8952), (2238, 8512), (2432, 7833), (2611, 7296), (2688, 7087), (2984, 6384), (3192, 5968), (3648, 5222), (4256, 4476)]