20760816

素因数分解:

$2^4\times 3^1\times {\mathrm{617}}^1\times {\mathrm{701}}^1$

素因数の和:1329

約数の個数: 40

約数和(自身を含む): 53795664

約数和(自身を除く): 33034848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 617, 701, 1234, 1402, 1851, 2103, 2468, 2804, 3702, 4206, 4936, 5608, 7404, 8412, 9872, 11216, 14808, 16824, 29616, 33648, 432517, 865034, 1297551, 1730068, 2595102, 3460136, 5190204, 6920272, 10380408, 20760816]

約数ペア:

[(1, 20760816), (2, 10380408), (3, 6920272), (4, 5190204), (6, 3460136), (8, 2595102), (12, 1730068), (16, 1297551), (24, 865034), (48, 432517), (617, 33648), (701, 29616), (1234, 16824), (1402, 14808), (1851, 11216), (2103, 9872), (2468, 8412), (2804, 7404), (3702, 5608), (4206, 4936)]