2018704628

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{43331}}^1$

素因数の和:43967

約数の個数: 24

約数和(自身を含む): 3724818720

約数和(自身を除く): 1706114092

約数列:

[1, 2, 4, 19, 38, 76, 613, 1226, 2452, 11647, 23294, 43331, 46588, 86662, 173324, 823289, 1646578, 3293156, 26561903, 53123806, 106247612, 504676157, 1009352314, 2018704628]

約数ペア:

[(1, 2018704628), (2, 1009352314), (4, 504676157), (19, 106247612), (38, 53123806), (76, 26561903), (613, 3293156), (1226, 1646578), (2452, 823289), (11647, 173324), (23294, 86662), (43331, 46588)]