2005652275196

素因数分解:

$2^2\times {\mathrm{571}}^1\times {\mathrm{2311}}^1\times {\mathrm{379979}}^1$

素因数の和:382865

約数の個数: 24

約数和(自身を含む): 3517569095040

約数和(自身を除く): 1511916819844

約数列:

[1, 2, 4, 571, 1142, 2284, 2311, 4622, 9244, 379979, 759958, 1319581, 1519916, 2639162, 5278324, 216968009, 433936018, 867872036, 878131469, 1756262938, 3512525876, 501413068799, 1002826137598, 2005652275196]

約数ペア:

[(1, 2005652275196), (2, 1002826137598), (4, 501413068799), (571, 3512525876), (1142, 1756262938), (2284, 878131469), (2311, 867872036), (4622, 433936018), (9244, 216968009), (379979, 5278324), (759958, 2639162), (1319581, 1519916)]