2016202705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{23041}}^1$

素因数の和:23137

約数の個数: 32

約数和(自身を含む): 2773888128

約数和(自身を除く): 757685423

約数列:

[1, 5, 11, 37, 43, 55, 185, 215, 407, 473, 1591, 2035, 2365, 7955, 17501, 23041, 87505, 115205, 253451, 852517, 990763, 1267255, 4262585, 4953815, 9377687, 10898393, 36658231, 46888435, 54491965, 183291155, 403240541, 2016202705]

約数ペア:

[(1, 2016202705), (5, 403240541), (11, 183291155), (37, 54491965), (43, 46888435), (55, 36658231), (185, 10898393), (215, 9377687), (407, 4953815), (473, 4262585), (1591, 1267255), (2035, 990763), (2365, 852517), (7955, 253451), (17501, 115205), (23041, 87505)]