19167918

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{5927}}^1$

素因数の和:5957

約数の個数: 48

約数和(自身を含む): 48657024

約数和(自身を除く): 29489106

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 5927, 11854, 17781, 35562, 41489, 65197, 82978, 124467, 130394, 195591, 248934, 290423, 391182, 456379, 580846, 871269, 912758, 1369137, 1742538, 2738274, 3194653, 6389306, 9583959, 19167918]

約数ペア:

[(1, 19167918), (2, 9583959), (3, 6389306), (6, 3194653), (7, 2738274), (11, 1742538), (14, 1369137), (21, 912758), (22, 871269), (33, 580846), (42, 456379), (49, 391182), (66, 290423), (77, 248934), (98, 195591), (147, 130394), (154, 124467), (231, 82978), (294, 65197), (462, 41489), (539, 35562), (1078, 17781), (1617, 11854), (3234, 5927)]