2011097272

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{1459}}^1\times {\mathrm{4007}}^1$

素因数の和:5515

約数の個数: 32

約数和(自身を含む): 3862108800

約数和(自身を除く): 1851011528

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 1459, 2918, 4007, 5836, 8014, 11672, 16028, 32056, 62737, 125474, 172301, 250948, 344602, 501896, 689204, 1378408, 5846213, 11692426, 23384852, 46769704, 251387159, 502774318, 1005548636, 2011097272]

約数ペア:

[(1, 2011097272), (2, 1005548636), (4, 502774318), (8, 251387159), (43, 46769704), (86, 23384852), (172, 11692426), (344, 5846213), (1459, 1378408), (2918, 689204), (4007, 501896), (5836, 344602), (8014, 250948), (11672, 172301), (16028, 125474), (32056, 62737)]