20732393034

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{1279}}^1\times {\mathrm{13441}}^1$

素因数の和:14795

約数の個数: 48

約数和(自身を含む): 45629675520

約数和(自身を除く): 24897282486

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 1279, 2558, 3837, 7674, 11511, 13441, 23022, 26882, 40323, 80646, 85693, 120969, 171386, 241938, 257079, 514158, 771237, 900547, 1542474, 1801094, 2701641, 5403282, 8104923, 16209846, 17191039, 34382078, 51573117, 103146234, 154719351, 309438702, 1151799613, 2303599226, 3455398839, 6910797678, 10366196517, 20732393034]

約数ペア:

[(1, 20732393034), (2, 10366196517), (3, 6910797678), (6, 3455398839), (9, 2303599226), (18, 1151799613), (67, 309438702), (134, 154719351), (201, 103146234), (402, 51573117), (603, 34382078), (1206, 17191039), (1279, 16209846), (2558, 8104923), (3837, 5403282), (7674, 2701641), (11511, 1801094), (13441, 1542474), (23022, 900547), (26882, 771237), (40323, 514158), (80646, 257079), (85693, 241938), (120969, 171386)]