20146176

素因数分解:

$2^{11}\times 3^2\times {\mathrm{1093}}^1$

素因数の和:1121

約数の個数: 72

約数和(自身を含む): 58239090

約数和(自身を除く): 38092914

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1093, 1152, 1536, 2048, 2186, 2304, 3072, 3279, 4372, 4608, 6144, 6558, 8744, 9216, 9837, 13116, 17488, 18432, 19674, 26232, 34976, 39348, 52464, 69952, 78696, 104928, 139904, 157392, 209856, 279808, 314784, 419712, 559616, 629568, 839424, 1119232, 1259136, 1678848, 2238464, 2518272, 3357696, 5036544, 6715392, 10073088, 20146176]

約数ペア:

[(1, 20146176), (2, 10073088), (3, 6715392), (4, 5036544), (6, 3357696), (8, 2518272), (9, 2238464), (12, 1678848), (16, 1259136), (18, 1119232), (24, 839424), (32, 629568), (36, 559616), (48, 419712), (64, 314784), (72, 279808), (96, 209856), (128, 157392), (144, 139904), (192, 104928), (256, 78696), (288, 69952), (384, 52464), (512, 39348), (576, 34976), (768, 26232), (1024, 19674), (1093, 18432), (1152, 17488), (1536, 13116), (2048, 9837), (2186, 9216), (2304, 8744), (3072, 6558), (3279, 6144), (4372, 4608)]