2018032836

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1\times {\mathrm{13487}}^1$

素因数の和:13868

約数の個数: 48

約数和(自身を含む): 4850716416

約数和(自身を除く): 2832683580

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 337, 444, 674, 1011, 1348, 2022, 4044, 12469, 13487, 24938, 26974, 37407, 40461, 49876, 53948, 74814, 80922, 149628, 161844, 499019, 998038, 1497057, 1996076, 2994114, 4545119, 5988228, 9090238, 13635357, 18180476, 27270714, 54541428, 168169403, 336338806, 504508209, 672677612, 1009016418, 2018032836]

約数ペア:

[(1, 2018032836), (2, 1009016418), (3, 672677612), (4, 504508209), (6, 336338806), (12, 168169403), (37, 54541428), (74, 27270714), (111, 18180476), (148, 13635357), (222, 9090238), (337, 5988228), (444, 4545119), (674, 2994114), (1011, 1996076), (1348, 1497057), (2022, 998038), (4044, 499019), (12469, 161844), (13487, 149628), (24938, 80922), (26974, 74814), (37407, 53948), (40461, 49876)]