2548696012

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{4451}}^1$

素因数の和:4618

約数の個数: 48

約数和(自身を含む): 4732191072

約数和(自身を除く): 2183495060

約数列:

[1, 2, 4, 37, 53, 73, 74, 106, 146, 148, 212, 292, 1961, 2701, 3869, 3922, 4451, 5402, 7738, 7844, 8902, 10804, 15476, 17804, 143153, 164687, 235903, 286306, 324923, 329374, 471806, 572612, 649846, 658748, 943612, 1299692, 8728411, 12022151, 17220919, 17456822, 24044302, 34441838, 34913644, 48088604, 68883676, 637174003, 1274348006, 2548696012]

約数ペア:

[(1, 2548696012), (2, 1274348006), (4, 637174003), (37, 68883676), (53, 48088604), (73, 34913644), (74, 34441838), (106, 24044302), (146, 17456822), (148, 17220919), (212, 12022151), (292, 8728411), (1961, 1299692), (2701, 943612), (3869, 658748), (3922, 649846), (4451, 572612), (5402, 471806), (7738, 329374), (7844, 324923), (8902, 286306), (10804, 235903), (15476, 164687), (17804, 143153)]