2019534

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{827}}^1$

素因数の和:880

約数の個数: 32

約数和(自身を含む): 4530816

約数和(自身を除く): 2511282

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 827, 1221, 1654, 2442, 2481, 4962, 9097, 18194, 27291, 30599, 54582, 61198, 91797, 183594, 336589, 673178, 1009767, 2019534]

約数ペア:

[(1, 2019534), (2, 1009767), (3, 673178), (6, 336589), (11, 183594), (22, 91797), (33, 61198), (37, 54582), (66, 30599), (74, 27291), (111, 18194), (222, 9097), (407, 4962), (814, 2481), (827, 2442), (1221, 1654)]