19000464

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{293}}^1$

素因数の和:504

約数の個数: 80

約数和(自身を含む): 56579712

約数和(自身を除く): 37579248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 193, 293, 336, 386, 579, 586, 772, 879, 1158, 1172, 1351, 1544, 1758, 2051, 2316, 2344, 2702, 3088, 3516, 4053, 4102, 4632, 4688, 5404, 6153, 7032, 8106, 8204, 9264, 10808, 12306, 14064, 16212, 16408, 21616, 24612, 32424, 32816, 49224, 56549, 64848, 98448, 113098, 169647, 226196, 339294, 395843, 452392, 678588, 791686, 904784, 1187529, 1357176, 1583372, 2375058, 2714352, 3166744, 4750116, 6333488, 9500232, 19000464]

約数ペア:

[(1, 19000464), (2, 9500232), (3, 6333488), (4, 4750116), (6, 3166744), (7, 2714352), (8, 2375058), (12, 1583372), (14, 1357176), (16, 1187529), (21, 904784), (24, 791686), (28, 678588), (42, 452392), (48, 395843), (56, 339294), (84, 226196), (112, 169647), (168, 113098), (193, 98448), (293, 64848), (336, 56549), (386, 49224), (579, 32816), (586, 32424), (772, 24612), (879, 21616), (1158, 16408), (1172, 16212), (1351, 14064), (1544, 12306), (1758, 10808), (2051, 9264), (2316, 8204), (2344, 8106), (2702, 7032), (3088, 6153), (3516, 5404), (4053, 4688), (4102, 4632)]