19527354

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:292

約数の個数: 96

約数和(自身を含む): 53748864

約数和(自身を除く): 34221510

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 73, 77, 99, 126, 146, 154, 193, 198, 219, 231, 386, 438, 462, 511, 579, 657, 693, 803, 1022, 1158, 1314, 1351, 1386, 1533, 1606, 1737, 2123, 2409, 2702, 3066, 3474, 4053, 4246, 4599, 4818, 5621, 6369, 7227, 8106, 9198, 11242, 12159, 12738, 14089, 14454, 14861, 16863, 19107, 24318, 28178, 29722, 33726, 38214, 42267, 44583, 50589, 84534, 89166, 98623, 101178, 126801, 133749, 154979, 197246, 253602, 267498, 295869, 309958, 464937, 591738, 887607, 929874, 1084853, 1394811, 1775214, 2169706, 2789622, 3254559, 6509118, 9763677, 19527354]

約数ペア:

[(1, 19527354), (2, 9763677), (3, 6509118), (6, 3254559), (7, 2789622), (9, 2169706), (11, 1775214), (14, 1394811), (18, 1084853), (21, 929874), (22, 887607), (33, 591738), (42, 464937), (63, 309958), (66, 295869), (73, 267498), (77, 253602), (99, 197246), (126, 154979), (146, 133749), (154, 126801), (193, 101178), (198, 98623), (219, 89166), (231, 84534), (386, 50589), (438, 44583), (462, 42267), (511, 38214), (579, 33726), (657, 29722), (693, 28178), (803, 24318), (1022, 19107), (1158, 16863), (1314, 14861), (1351, 14454), (1386, 14089), (1533, 12738), (1606, 12159), (1737, 11242), (2123, 9198), (2409, 8106), (2702, 7227), (3066, 6369), (3474, 5621), (4053, 4818), (4246, 4599)]