19048146

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12853}}^1$

素因数の和:12890

約数の個数: 32

約数和(自身を含む): 43189440

約数和(自身を除く): 24141294

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 12853, 25706, 38559, 77118, 167089, 244207, 334178, 488414, 501267, 732621, 1002534, 1465242, 3174691, 6349382, 9524073, 19048146]

約数ペア:

[(1, 19048146), (2, 9524073), (3, 6349382), (6, 3174691), (13, 1465242), (19, 1002534), (26, 732621), (38, 501267), (39, 488414), (57, 334178), (78, 244207), (114, 167089), (247, 77118), (494, 38559), (741, 25706), (1482, 12853)]